12628288

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 42

約数和(自身を含む): 26266394

約数和(自身を除く): 13638106

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 373, 529, 736, 746, 1058, 1472, 1492, 2116, 2984, 4232, 5968, 8464, 8579, 11936, 16928, 17158, 23872, 33856, 34316, 68632, 137264, 197317, 274528, 394634, 549056, 789268, 1578536, 3157072, 6314144, 12628288]

約数ペア:

[(1, 12628288), (2, 6314144), (4, 3157072), (8, 1578536), (16, 789268), (23, 549056), (32, 394634), (46, 274528), (64, 197317), (92, 137264), (184, 68632), (368, 34316), (373, 33856), (529, 23872), (736, 17158), (746, 16928), (1058, 11936), (1472, 8579), (1492, 8464), (2116, 5968), (2984, 4232)]