15583664

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{14537}}^1$

素因数の和:14612

約数の個数: 20

約数和(自身を含む): 30646104

約数和(自身を除く): 15062440

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 14537, 29074, 58148, 116296, 232592, 973979, 1947958, 3895916, 7791832, 15583664]

約数ペア:

[(1, 15583664), (2, 7791832), (4, 3895916), (8, 1947958), (16, 973979), (67, 232592), (134, 116296), (268, 58148), (536, 29074), (1072, 14537)]