28494664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{323803}}^1$

素因数の和:323820

約数の個数: 16

約数和(自身を含む): 58284720

約数和(自身を除く): 29790056

約数列:

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

約数ペア:

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