20735264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{58907}}^1$

素因数の和:58928

約数の個数: 24

約数和(自身を含む): 44534448

約数和(自身を除く): 23799184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 58907, 117814, 235628, 471256, 647977, 942512, 1295954, 1885024, 2591908, 5183816, 10367632, 20735264]

約数ペア:

[(1, 20735264), (2, 10367632), (4, 5183816), (8, 2591908), (11, 1885024), (16, 1295954), (22, 942512), (32, 647977), (44, 471256), (88, 235628), (176, 117814), (352, 58907)]