25656534

素因数分解:

$2^1\times 3^3\times {\mathrm{557}}^1\times {\mathrm{853}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 57183840

約数和(自身を除く): 31527306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 557, 853, 1114, 1671, 1706, 2559, 3342, 5013, 5118, 7677, 10026, 15039, 15354, 23031, 30078, 46062, 475121, 950242, 1425363, 2850726, 4276089, 8552178, 12828267, 25656534]

約数ペア:

[(1, 25656534), (2, 12828267), (3, 8552178), (6, 4276089), (9, 2850726), (18, 1425363), (27, 950242), (54, 475121), (557, 46062), (853, 30078), (1114, 23031), (1671, 15354), (1706, 15039), (2559, 10026), (3342, 7677), (5013, 5118)]