18140382

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25841}}^1$

素因数の和:25865

約数の個数: 32

約数和(自身を含む): 43414560

約数和(自身を除く): 25274178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 25841, 51682, 77523, 155046, 232569, 335933, 465138, 671866, 697707, 1007799, 1395414, 2015598, 3023397, 6046794, 9070191, 18140382]

約数ペア:

[(1, 18140382), (2, 9070191), (3, 6046794), (6, 3023397), (9, 2015598), (13, 1395414), (18, 1007799), (26, 697707), (27, 671866), (39, 465138), (54, 335933), (78, 232569), (117, 155046), (234, 77523), (351, 51682), (702, 25841)]