18949416

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6217}}^1$

素因数の和:6353

約数の個数: 32

約数和(自身を含む): 47754240

約数和(自身を除く): 28804824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 6217, 12434, 18651, 24868, 37302, 49736, 74604, 149208, 789559, 1579118, 2368677, 3158236, 4737354, 6316472, 9474708, 18949416]

約数ペア:

[(1, 18949416), (2, 9474708), (3, 6316472), (4, 4737354), (6, 3158236), (8, 2368677), (12, 1579118), (24, 789559), (127, 149208), (254, 74604), (381, 49736), (508, 37302), (762, 24868), (1016, 18651), (1524, 12434), (3048, 6217)]