15440748

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{7109}}^1$

素因数の和:7297

約数の個数: 24

約数和(自身を含む): 36232560

約数和(自身を除く): 20791812

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 7109, 14218, 21327, 28436, 42654, 85308, 1286729, 2573458, 3860187, 5146916, 7720374, 15440748]

約数ペア:

[(1, 15440748), (2, 7720374), (3, 5146916), (4, 3860187), (6, 2573458), (12, 1286729), (181, 85308), (362, 42654), (543, 28436), (724, 21327), (1086, 14218), (2172, 7109)]