11639848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 23940000

約数和(自身を除く): 12300152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 349, 379, 698, 758, 1396, 1516, 2792, 3032, 3839, 4169, 7678, 8338, 15356, 16676, 30712, 33352, 132271, 264542, 529084, 1058168, 1454981, 2909962, 5819924, 11639848]

約数ペア:

[(1, 11639848), (2, 5819924), (4, 2909962), (8, 1454981), (11, 1058168), (22, 529084), (44, 264542), (88, 132271), (349, 33352), (379, 30712), (698, 16676), (758, 15356), (1396, 8338), (1516, 7678), (2792, 4169), (3032, 3839)]