12416428

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 22297184

約数和(自身を除く): 9880756

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 337, 604, 674, 1348, 9211, 18422, 20557, 36844, 41114, 50887, 82228, 101774, 203548, 3104107, 6208214, 12416428]

約数ペア:

[(1, 12416428), (2, 6208214), (4, 3104107), (61, 203548), (122, 101774), (151, 82228), (244, 50887), (302, 41114), (337, 36844), (604, 20557), (674, 18422), (1348, 9211)]