15716564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 28549248

約数和(自身を除く): 12832684

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 1031, 2062, 3811, 4124, 7622, 15244, 38147, 76294, 106193, 152588, 212386, 424772, 3929141, 7858282, 15716564]

約数ペア:

[(1, 15716564), (2, 7858282), (4, 3929141), (37, 424772), (74, 212386), (103, 152588), (148, 106193), (206, 76294), (412, 38147), (1031, 15244), (2062, 7622), (3811, 4124)]