1089968

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{563}}^1$

素因数の和:593

約数の個数: 30

約数和(自身を含む): 2325372

約数和(自身を除く): 1235404

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 563, 968, 1126, 1936, 2252, 4504, 6193, 9008, 12386, 24772, 49544, 68123, 99088, 136246, 272492, 544984, 1089968]

約数ペア:

[(1, 1089968), (2, 544984), (4, 272492), (8, 136246), (11, 99088), (16, 68123), (22, 49544), (44, 24772), (88, 12386), (121, 9008), (176, 6193), (242, 4504), (484, 2252), (563, 1936), (968, 1126)]