25298056

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2141}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 54492480

約数和(自身を除く): 29194424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2141, 2954, 4282, 5908, 8564, 11816, 14987, 17128, 29974, 59948, 119896, 451751, 903502, 1807004, 3162257, 3614008, 6324514, 12649028, 25298056]

約数ペア:

[(1, 25298056), (2, 12649028), (4, 6324514), (7, 3614008), (8, 3162257), (14, 1807004), (28, 903502), (56, 451751), (211, 119896), (422, 59948), (844, 29974), (1477, 17128), (1688, 14987), (2141, 11816), (2954, 8564), (4282, 5908)]