17785026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 51352704

約数和(自身を除く): 33567678

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 23, 34, 38, 42, 46, 51, 57, 63, 69, 102, 114, 119, 126, 133, 138, 153, 161, 171, 207, 238, 266, 306, 322, 323, 342, 357, 361, 391, 399, 414, 437, 483, 646, 714, 722, 782, 798, 874, 966, 969, 1071, 1083, 1173, 1197, 1311, 1449, 1938, 2142, 2166, 2261, 2346, 2394, 2527, 2622, 2737, 2898, 2907, 3059, 3249, 3519, 3933, 4522, 5054, 5474, 5814, 6118, 6137, 6498, 6783, 7038, 7429, 7581, 7866, 8211, 8303, 9177, 12274, 13566, 14858, 15162, 16422, 16606, 18354, 18411, 20349, 22287, 22743, 24633, 24909, 27531, 36822, 40698, 42959, 44574, 45486, 49266, 49818, 52003, 55062, 55233, 58121, 66861, 74727, 85918, 104006, 110466, 116242, 128877, 133722, 141151, 149454, 156009, 174363, 257754, 282302, 312018, 348726, 386631, 423453, 468027, 523089, 773262, 846906, 936054, 988057, 1046178, 1270359, 1976114, 2540718, 2964171, 5928342, 8892513, 17785026]

約数ペア:

[(1, 17785026), (2, 8892513), (3, 5928342), (6, 2964171), (7, 2540718), (9, 1976114), (14, 1270359), (17, 1046178), (18, 988057), (19, 936054), (21, 846906), (23, 773262), (34, 523089), (38, 468027), (42, 423453), (46, 386631), (51, 348726), (57, 312018), (63, 282302), (69, 257754), (102, 174363), (114, 156009), (119, 149454), (126, 141151), (133, 133722), (138, 128877), (153, 116242), (161, 110466), (171, 104006), (207, 85918), (238, 74727), (266, 66861), (306, 58121), (322, 55233), (323, 55062), (342, 52003), (357, 49818), (361, 49266), (391, 45486), (399, 44574), (414, 42959), (437, 40698), (483, 36822), (646, 27531), (714, 24909), (722, 24633), (782, 22743), (798, 22287), (874, 20349), (966, 18411), (969, 18354), (1071, 16606), (1083, 16422), (1173, 15162), (1197, 14858), (1311, 13566), (1449, 12274), (1938, 9177), (2142, 8303), (2166, 8211), (2261, 7866), (2346, 7581), (2394, 7429), (2527, 7038), (2622, 6783), (2737, 6498), (2898, 6137), (2907, 6118), (3059, 5814), (3249, 5474), (3519, 5054), (3933, 4522)]