38358056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1087}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 78727680

約数和(自身を除く): 40369624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 401, 802, 1087, 1604, 2174, 3208, 4348, 4411, 8696, 8822, 11957, 17644, 23914, 35288, 47828, 95656, 435887, 871774, 1743548, 3487096, 4794757, 9589514, 19179028, 38358056]

約数ペア:

[(1, 38358056), (2, 19179028), (4, 9589514), (8, 4794757), (11, 3487096), (22, 1743548), (44, 871774), (88, 435887), (401, 95656), (802, 47828), (1087, 35288), (1604, 23914), (2174, 17644), (3208, 11957), (4348, 8822), (4411, 8696)]