28514598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 40674522

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 174, 203, 246, 287, 406, 571, 574, 609, 861, 1142, 1189, 1218, 1713, 1722, 2378, 3426, 3567, 3997, 7134, 7994, 8323, 11991, 16559, 16646, 23411, 23982, 24969, 33118, 46822, 49677, 49938, 70233, 99354, 115913, 140466, 163877, 231826, 327754, 347739, 491631, 678919, 695478, 983262, 1357838, 2036757, 4073514, 4752433, 9504866, 14257299, 28514598]

約数ペア:

[(1, 28514598), (2, 14257299), (3, 9504866), (6, 4752433), (7, 4073514), (14, 2036757), (21, 1357838), (29, 983262), (41, 695478), (42, 678919), (58, 491631), (82, 347739), (87, 327754), (123, 231826), (174, 163877), (203, 140466), (246, 115913), (287, 99354), (406, 70233), (571, 49938), (574, 49677), (609, 46822), (861, 33118), (1142, 24969), (1189, 23982), (1218, 23411), (1713, 16646), (1722, 16559), (2378, 11991), (3426, 8323), (3567, 7994), (3997, 7134)]