18659132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{829}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 34720560

約数和(自身を除く): 16061428

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 829, 1324, 1658, 3316, 5627, 11254, 14093, 22508, 28186, 56372, 274399, 548798, 1097596, 4664783, 9329566, 18659132]

約数ペア:

[(1, 18659132), (2, 9329566), (4, 4664783), (17, 1097596), (34, 548798), (68, 274399), (331, 56372), (662, 28186), (829, 22508), (1324, 14093), (1658, 11254), (3316, 5627)]