15342262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 26574912

約数和(自身を除く): 11232650

約数列:

[1, 2, 13, 17, 26, 34, 103, 206, 221, 337, 442, 674, 1339, 1751, 2678, 3502, 4381, 5729, 8762, 11458, 22763, 34711, 45526, 69422, 74477, 148954, 451243, 590087, 902486, 1180174, 7671131, 15342262]

約数ペア:

[(1, 15342262), (2, 7671131), (13, 1180174), (17, 902486), (26, 590087), (34, 451243), (103, 148954), (206, 74477), (221, 69422), (337, 45526), (442, 34711), (674, 22763), (1339, 11458), (1751, 8762), (2678, 5729), (3502, 4381)]