39209264

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{16229}}^1$

素因数の和:16388

約数の個数: 20

約数和(自身を含む): 76475760

約数和(自身を除く): 37266496

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 16229, 32458, 64916, 129832, 259664, 2450579, 4901158, 9802316, 19604632, 39209264]

約数ペア:

[(1, 39209264), (2, 19604632), (4, 9802316), (8, 4901158), (16, 2450579), (151, 259664), (302, 129832), (604, 64916), (1208, 32458), (2416, 16229)]