25035416

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5659}}^1$

素因数の和:5751

約数の個数: 32

約数和(自身を含む): 54336000

約数和(自身を除く): 29300584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 5659, 11318, 22636, 39613, 45272, 79226, 158452, 316904, 447061, 894122, 1788244, 3129427, 3576488, 6258854, 12517708, 25035416]

約数ペア:

[(1, 25035416), (2, 12517708), (4, 6258854), (7, 3576488), (8, 3129427), (14, 1788244), (28, 894122), (56, 447061), (79, 316904), (158, 158452), (316, 79226), (553, 45272), (632, 39613), (1106, 22636), (2212, 11318), (4424, 5659)]