26853156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 80720640

約数和(自身を除く): 53867484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 43, 44, 57, 66, 76, 83, 86, 99, 114, 129, 132, 166, 171, 172, 198, 209, 228, 249, 258, 332, 342, 387, 396, 418, 473, 498, 516, 627, 684, 747, 774, 817, 836, 913, 946, 996, 1254, 1419, 1494, 1548, 1577, 1634, 1826, 1881, 1892, 2451, 2508, 2739, 2838, 2988, 3154, 3268, 3569, 3652, 3762, 4257, 4731, 4902, 5478, 5676, 6308, 7138, 7353, 7524, 8217, 8514, 8987, 9462, 9804, 10707, 10956, 14193, 14276, 14706, 16434, 17028, 17347, 17974, 18924, 21414, 26961, 28386, 29412, 32121, 32868, 34694, 35948, 39259, 42828, 52041, 53922, 56772, 64242, 67811, 69388, 78518, 80883, 104082, 107844, 117777, 128484, 135622, 156123, 157036, 161766, 203433, 208164, 235554, 271244, 312246, 323532, 353331, 406866, 471108, 610299, 624492, 706662, 745921, 813732, 1220598, 1413324, 1491842, 2237763, 2441196, 2983684, 4475526, 6713289, 8951052, 13426578, 26853156]

約数ペア:

[(1, 26853156), (2, 13426578), (3, 8951052), (4, 6713289), (6, 4475526), (9, 2983684), (11, 2441196), (12, 2237763), (18, 1491842), (19, 1413324), (22, 1220598), (33, 813732), (36, 745921), (38, 706662), (43, 624492), (44, 610299), (57, 471108), (66, 406866), (76, 353331), (83, 323532), (86, 312246), (99, 271244), (114, 235554), (129, 208164), (132, 203433), (166, 161766), (171, 157036), (172, 156123), (198, 135622), (209, 128484), (228, 117777), (249, 107844), (258, 104082), (332, 80883), (342, 78518), (387, 69388), (396, 67811), (418, 64242), (473, 56772), (498, 53922), (516, 52041), (627, 42828), (684, 39259), (747, 35948), (774, 34694), (817, 32868), (836, 32121), (913, 29412), (946, 28386), (996, 26961), (1254, 21414), (1419, 18924), (1494, 17974), (1548, 17347), (1577, 17028), (1634, 16434), (1826, 14706), (1881, 14276), (1892, 14193), (2451, 10956), (2508, 10707), (2739, 9804), (2838, 9462), (2988, 8987), (3154, 8514), (3268, 8217), (3569, 7524), (3652, 7353), (3762, 7138), (4257, 6308), (4731, 5676), (4902, 5478)]