13221472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37561}}^1$

素因数の和:37582

約数の個数: 24

約数和(自身を含む): 28396872

約数和(自身を除く): 15175400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 37561, 75122, 150244, 300488, 413171, 600976, 826342, 1201952, 1652684, 3305368, 6610736, 13221472]

約数ペア:

[(1, 13221472), (2, 6610736), (4, 3305368), (8, 1652684), (11, 1201952), (16, 826342), (22, 600976), (32, 413171), (44, 300488), (88, 150244), (176, 75122), (352, 37561)]