23897912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 46072800

約数和(自身を除く): 22174888

約数列:

[1, 2, 4, 8, 53, 106, 157, 212, 314, 359, 424, 628, 718, 1256, 1436, 2872, 8321, 16642, 19027, 33284, 38054, 56363, 66568, 76108, 112726, 152216, 225452, 450904, 2987239, 5974478, 11948956, 23897912]

約数ペア:

[(1, 23897912), (2, 11948956), (4, 5974478), (8, 2987239), (53, 450904), (106, 225452), (157, 152216), (212, 112726), (314, 76108), (359, 66568), (424, 56363), (628, 38054), (718, 33284), (1256, 19027), (1436, 16642), (2872, 8321)]