56989328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{323803}}^1$

素因数の和:323822

約数の個数: 20

約数和(自身を含む): 120455088

約数和(自身を除く): 63465760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 323803, 647606, 1295212, 2590424, 3561833, 5180848, 7123666, 14247332, 28494664, 56989328]

約数ペア:

[(1, 56989328), (2, 28494664), (4, 14247332), (8, 7123666), (11, 5180848), (16, 3561833), (22, 2590424), (44, 1295212), (88, 647606), (176, 323803)]