15144372

素因数分解:

$2^2\times 3^2\times {\mathrm{420677}}^1$

素因数の和:420687

約数の個数: 18

約数和(自身を含む): 38281698

約数和(自身を除く): 23137326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 420677, 841354, 1262031, 1682708, 2524062, 3786093, 5048124, 7572186, 15144372]

約数ペア:

[(1, 15144372), (2, 7572186), (3, 5048124), (4, 3786093), (6, 2524062), (9, 1682708), (12, 1262031), (18, 841354), (36, 420677)]