31486136

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{2957}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 64957680

約数和(自身を除く): 33471544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 2957, 5324, 5914, 10648, 11828, 23656, 32527, 65054, 130108, 260216, 357797, 715594, 1431188, 2862376, 3935767, 7871534, 15743068, 31486136]

約数ペア:

[(1, 31486136), (2, 15743068), (4, 7871534), (8, 3935767), (11, 2862376), (22, 1431188), (44, 715594), (88, 357797), (121, 260216), (242, 130108), (484, 65054), (968, 32527), (1331, 23656), (2662, 11828), (2957, 10648), (5324, 5914)]