25211672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 49204800

約数和(自身を除く): 23993128

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 271, 401, 542, 802, 1084, 1604, 2168, 3208, 7859, 11629, 15718, 23258, 31436, 46516, 62872, 93032, 108671, 217342, 434684, 869368, 3151459, 6302918, 12605836, 25211672]

約数ペア:

[(1, 25211672), (2, 12605836), (4, 6302918), (8, 3151459), (29, 869368), (58, 434684), (116, 217342), (232, 108671), (271, 93032), (401, 62872), (542, 46516), (802, 31436), (1084, 23258), (1604, 15718), (2168, 11629), (3208, 7859)]