15108656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 30664704

約数和(自身を除く): 15556048

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 367, 496, 664, 734, 1328, 1468, 2573, 2936, 5146, 5872, 10292, 11377, 20584, 22754, 30461, 41168, 45508, 60922, 91016, 121844, 182032, 243688, 487376, 944291, 1888582, 3777164, 7554328, 15108656]

約数ペア:

[(1, 15108656), (2, 7554328), (4, 3777164), (8, 1888582), (16, 944291), (31, 487376), (62, 243688), (83, 182032), (124, 121844), (166, 91016), (248, 60922), (332, 45508), (367, 41168), (496, 30461), (664, 22754), (734, 20584), (1328, 11377), (1468, 10292), (2573, 5872), (2936, 5146)]