28836324

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 168

約数和(自身を含む): 88139520

約数和(自身を除く): 59303196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 31, 33, 36, 44, 54, 58, 62, 66, 81, 87, 93, 99, 108, 116, 124, 132, 162, 174, 186, 198, 243, 261, 279, 297, 319, 324, 341, 348, 372, 396, 486, 522, 558, 594, 638, 682, 729, 783, 837, 891, 899, 957, 972, 1023, 1044, 1116, 1188, 1276, 1364, 1458, 1566, 1674, 1782, 1798, 1914, 2046, 2349, 2511, 2673, 2697, 2871, 2916, 3069, 3132, 3348, 3564, 3596, 3828, 4092, 4698, 5022, 5346, 5394, 5742, 6138, 7047, 7533, 8019, 8091, 8613, 9207, 9396, 9889, 10044, 10692, 10788, 11484, 12276, 14094, 15066, 16038, 16182, 17226, 18414, 19778, 21141, 22599, 24273, 25839, 27621, 28188, 29667, 30132, 32076, 32364, 34452, 36828, 39556, 42282, 45198, 48546, 51678, 55242, 59334, 72819, 77517, 82863, 84564, 89001, 90396, 97092, 103356, 110484, 118668, 145638, 155034, 165726, 178002, 218457, 232551, 248589, 267003, 291276, 310068, 331452, 356004, 436914, 465102, 497178, 534006, 655371, 801009, 873828, 930204, 994356, 1068012, 1310742, 1602018, 2403027, 2621484, 3204036, 4806054, 7209081, 9612108, 14418162, 28836324]

約数ペア:

[(1, 28836324), (2, 14418162), (3, 9612108), (4, 7209081), (6, 4806054), (9, 3204036), (11, 2621484), (12, 2403027), (18, 1602018), (22, 1310742), (27, 1068012), (29, 994356), (31, 930204), (33, 873828), (36, 801009), (44, 655371), (54, 534006), (58, 497178), (62, 465102), (66, 436914), (81, 356004), (87, 331452), (93, 310068), (99, 291276), (108, 267003), (116, 248589), (124, 232551), (132, 218457), (162, 178002), (174, 165726), (186, 155034), (198, 145638), (243, 118668), (261, 110484), (279, 103356), (297, 97092), (319, 90396), (324, 89001), (341, 84564), (348, 82863), (372, 77517), (396, 72819), (486, 59334), (522, 55242), (558, 51678), (594, 48546), (638, 45198), (682, 42282), (729, 39556), (783, 36828), (837, 34452), (891, 32364), (899, 32076), (957, 30132), (972, 29667), (1023, 28188), (1044, 27621), (1116, 25839), (1188, 24273), (1276, 22599), (1364, 21141), (1458, 19778), (1566, 18414), (1674, 17226), (1782, 16182), (1798, 16038), (1914, 15066), (2046, 14094), (2349, 12276), (2511, 11484), (2673, 10788), (2697, 10692), (2871, 10044), (2916, 9889), (3069, 9396), (3132, 9207), (3348, 8613), (3564, 8091), (3596, 8019), (3828, 7533), (4092, 7047), (4698, 6138), (5022, 5742), (5346, 5394)]