27899508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 82978560

約数和(自身を除く): 55079052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 881, 1092, 1131, 1218, 1508, 1762, 2262, 2436, 2639, 2643, 3524, 4524, 5278, 5286, 6167, 7917, 10556, 10572, 11453, 12334, 15834, 18501, 22906, 24668, 25549, 31668, 34359, 37002, 45812, 51098, 68718, 74004, 76647, 80171, 102196, 137436, 153294, 160342, 178843, 240513, 306588, 320684, 332137, 357686, 481026, 536529, 664274, 715372, 962052, 996411, 1073058, 1328548, 1992822, 2146116, 2324959, 3985644, 4649918, 6974877, 9299836, 13949754, 27899508]

約数ペア:

[(1, 27899508), (2, 13949754), (3, 9299836), (4, 6974877), (6, 4649918), (7, 3985644), (12, 2324959), (13, 2146116), (14, 1992822), (21, 1328548), (26, 1073058), (28, 996411), (29, 962052), (39, 715372), (42, 664274), (52, 536529), (58, 481026), (78, 357686), (84, 332137), (87, 320684), (91, 306588), (116, 240513), (156, 178843), (174, 160342), (182, 153294), (203, 137436), (273, 102196), (348, 80171), (364, 76647), (377, 74004), (406, 68718), (546, 51098), (609, 45812), (754, 37002), (812, 34359), (881, 31668), (1092, 25549), (1131, 24668), (1218, 22906), (1508, 18501), (1762, 15834), (2262, 12334), (2436, 11453), (2639, 10572), (2643, 10556), (3524, 7917), (4524, 6167), (5278, 5286)]