9972568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{65609}}^1$

素因数の和:65634

約数の個数: 16

約数和(自身を含む): 19683000

約数和(自身を除く): 9710432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 65609, 131218, 262436, 524872, 1246571, 2493142, 4986284, 9972568]

約数ペア:

[(1, 9972568), (2, 4986284), (4, 2493142), (8, 1246571), (19, 524872), (38, 262436), (76, 131218), (152, 65609)]