26305524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2285

約数の個数: 72

約数和(自身を含む): 77645568

約数和(自身を除く): 51340044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2221, 2961, 3948, 4442, 5922, 6663, 8884, 11844, 13326, 15547, 19989, 26652, 31094, 39978, 46641, 62188, 79956, 93282, 104387, 139923, 186564, 208774, 279846, 313161, 417548, 559692, 626322, 730709, 939483, 1252644, 1461418, 1878966, 2192127, 2922836, 3757932, 4384254, 6576381, 8768508, 13152762, 26305524]

約数ペア:

[(1, 26305524), (2, 13152762), (3, 8768508), (4, 6576381), (6, 4384254), (7, 3757932), (9, 2922836), (12, 2192127), (14, 1878966), (18, 1461418), (21, 1252644), (28, 939483), (36, 730709), (42, 626322), (47, 559692), (63, 417548), (84, 313161), (94, 279846), (126, 208774), (141, 186564), (188, 139923), (252, 104387), (282, 93282), (329, 79956), (423, 62188), (564, 46641), (658, 39978), (846, 31094), (987, 26652), (1316, 19989), (1692, 15547), (1974, 13326), (2221, 11844), (2961, 8884), (3948, 6663), (4442, 5922)]