20886976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29669}}^1$

素因数の和:29692

約数の個数: 28

約数和(自身を含む): 45217080

約数和(自身を除く): 24330104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29669, 59338, 118676, 237352, 326359, 474704, 652718, 949408, 1305436, 1898816, 2610872, 5221744, 10443488, 20886976]

約数ペア:

[(1, 20886976), (2, 10443488), (4, 5221744), (8, 2610872), (11, 1898816), (16, 1305436), (22, 949408), (32, 652718), (44, 474704), (64, 326359), (88, 237352), (176, 118676), (352, 59338), (704, 29669)]