18423643386

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1\times {\mathrm{15881}}^1$

素因数の和:16934

約数の個数: 32

約数和(自身を含む): 37049529600

約数和(自身を除く): 18625886214

約数列:

[1, 2, 3, 6, 239, 478, 717, 809, 1434, 1618, 2427, 4854, 15881, 31762, 47643, 95286, 193351, 386702, 580053, 1160106, 3795559, 7591118, 11386677, 12847729, 22773354, 25695458, 38543187, 77086374, 3070607231, 6141214462, 9211821693, 18423643386]

約数ペア:

[(1, 18423643386), (2, 9211821693), (3, 6141214462), (6, 3070607231), (239, 77086374), (478, 38543187), (717, 25695458), (809, 22773354), (1434, 12847729), (1618, 11386677), (2427, 7591118), (4854, 3795559), (15881, 1160106), (31762, 580053), (47643, 386702), (95286, 193351)]