15976124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2281}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 29903328

約数和(自身を除く): 13927204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 2281, 3502, 4562, 7004, 9124, 38777, 77554, 155108, 234943, 469886, 939772, 3994031, 7988062, 15976124]

約数ペア:

[(1, 15976124), (2, 7988062), (4, 3994031), (17, 939772), (34, 469886), (68, 234943), (103, 155108), (206, 77554), (412, 38777), (1751, 9124), (2281, 7004), (3502, 4562)]