17131642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33857}}^1$

素因数の和:33893

約数の個数: 16

約数和(自身を含む): 29253312

約数和(自身を除く): 12121670

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 33857, 67714, 372427, 744854, 778711, 1557422, 8565821, 17131642]

約数ペア:

[(1, 17131642), (2, 8565821), (11, 1557422), (22, 778711), (23, 744854), (46, 372427), (253, 67714), (506, 33857)]