261651696

素因数分解:

$2^4\times 3^1\times {\mathrm{5451077}}^1$

素因数の和:5451088

約数の個数: 20

約数和(自身を含む): 675933672

約数和(自身を除く): 414281976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5451077, 10902154, 16353231, 21804308, 32706462, 43608616, 65412924, 87217232, 130825848, 261651696]

約数ペア:

[(1, 261651696), (2, 130825848), (3, 87217232), (4, 65412924), (6, 43608616), (8, 32706462), (12, 21804308), (16, 16353231), (24, 10902154), (48, 5451077)]