31907216

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{16481}}^1$

素因数の和:16511

約数の個数: 30

約数和(自身を含む): 67955286

約数和(自身を除く): 36048070

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 16481, 32962, 65924, 131848, 181291, 263696, 362582, 725164, 1450328, 1994201, 2900656, 3988402, 7976804, 15953608, 31907216]

約数ペア:

[(1, 31907216), (2, 15953608), (4, 7976804), (8, 3988402), (11, 2900656), (16, 1994201), (22, 1450328), (44, 725164), (88, 362582), (121, 263696), (176, 181291), (242, 131848), (484, 65924), (968, 32962), (1936, 16481)]