31506528

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{11317}}^1$

素因数の和:11359

約数の個数: 48

約数和(自身を含む): 85564080

約数和(自身を除く): 54057552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 11317, 22634, 33951, 45268, 67902, 90536, 135804, 181072, 271608, 328193, 362144, 543216, 656386, 984579, 1086432, 1312772, 1969158, 2625544, 3938316, 5251088, 7876632, 10502176, 15753264, 31506528]

約数ペア:

[(1, 31506528), (2, 15753264), (3, 10502176), (4, 7876632), (6, 5251088), (8, 3938316), (12, 2625544), (16, 1969158), (24, 1312772), (29, 1086432), (32, 984579), (48, 656386), (58, 543216), (87, 362144), (96, 328193), (116, 271608), (174, 181072), (232, 135804), (348, 90536), (464, 67902), (696, 45268), (928, 33951), (1392, 22634), (2784, 11317)]