18012426

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 37559808

約数和(自身を除く): 19547382

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 857, 1714, 2571, 3503, 5142, 7006, 10509, 21018, 26567, 53134, 79701, 96841, 159402, 193682, 290523, 581046, 3002071, 6004142, 9006213, 18012426]

約数ペア:

[(1, 18012426), (2, 9006213), (3, 6004142), (6, 3002071), (31, 581046), (62, 290523), (93, 193682), (113, 159402), (186, 96841), (226, 79701), (339, 53134), (678, 26567), (857, 21018), (1714, 10509), (2571, 7006), (3503, 5142)]