15223216

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{6301}}^1$

素因数の和:6460

約数の個数: 20

約数和(自身を含む): 29695024

約数和(自身を除く): 14471808

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 6301, 12602, 25204, 50408, 100816, 951451, 1902902, 3805804, 7611608, 15223216]

約数ペア:

[(1, 15223216), (2, 7611608), (4, 3805804), (8, 1902902), (16, 951451), (151, 100816), (302, 50408), (604, 25204), (1208, 12602), (2416, 6301)]