38697138

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{16411}}^1$

素因数の和:16550

約数の個数: 24

約数和(自身を含む): 84488976

約数和(自身を除く): 45791838

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 16411, 32822, 49233, 98466, 147699, 295398, 2149841, 4299682, 6449523, 12899046, 19348569, 38697138]

約数ペア:

[(1, 38697138), (2, 19348569), (3, 12899046), (6, 6449523), (9, 4299682), (18, 2149841), (131, 295398), (262, 147699), (393, 98466), (786, 49233), (1179, 32822), (2358, 16411)]