25470684

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{6491}}^1$

素因数の和:6610

約数の個数: 36

約数和(自身を含む): 64984920

約数和(自身を除く): 39514236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 6491, 12982, 19473, 25964, 38946, 58419, 77892, 116838, 233676, 707519, 1415038, 2122557, 2830076, 4245114, 6367671, 8490228, 12735342, 25470684]

約数ペア:

[(1, 25470684), (2, 12735342), (3, 8490228), (4, 6367671), (6, 4245114), (9, 2830076), (12, 2122557), (18, 1415038), (36, 707519), (109, 233676), (218, 116838), (327, 77892), (436, 58419), (654, 38946), (981, 25964), (1308, 19473), (1962, 12982), (3924, 6491)]