23896912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{114889}}^1$

素因数の和:114910

約数の個数: 20

約数和(自身を含む): 49862260

約数和(自身を除く): 25965348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 114889, 229778, 459556, 919112, 1493557, 1838224, 2987114, 5974228, 11948456, 23896912]

約数ペア:

[(1, 23896912), (2, 11948456), (4, 5974228), (8, 2987114), (13, 1838224), (16, 1493557), (26, 919112), (52, 459556), (104, 229778), (208, 114889)]