15819128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4167

約数の個数: 32

約数和(自身を含む): 32813760

約数和(自身を除く): 16994632

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 4111, 8222, 16444, 32888, 53443, 106886, 152107, 213772, 304214, 427544, 608428, 1216856, 1977391, 3954782, 7909564, 15819128]

約数ペア:

[(1, 15819128), (2, 7909564), (4, 3954782), (8, 1977391), (13, 1216856), (26, 608428), (37, 427544), (52, 304214), (74, 213772), (104, 152107), (148, 106886), (296, 53443), (481, 32888), (962, 16444), (1924, 8222), (3848, 4111)]