10891184

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{11159}}^1$

素因数の和:11228

約数の個数: 20

約数和(自身を含む): 21449520

約数和(自身を除く): 10558336

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 11159, 22318, 44636, 89272, 178544, 680699, 1361398, 2722796, 5445592, 10891184]

約数ペア:

[(1, 10891184), (2, 5445592), (4, 2722796), (8, 1361398), (16, 680699), (61, 178544), (122, 89272), (244, 44636), (488, 22318), (976, 11159)]