18106528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{51439}}^1$

素因数の和:51460

約数の個数: 24

約数和(自身を含む): 38888640

約数和(自身を除く): 20782112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 51439, 102878, 205756, 411512, 565829, 823024, 1131658, 1646048, 2263316, 4526632, 9053264, 18106528]

約数ペア:

[(1, 18106528), (2, 9053264), (4, 4526632), (8, 2263316), (11, 1646048), (16, 1131658), (22, 823024), (32, 565829), (44, 411512), (88, 205756), (176, 102878), (352, 51439)]