18042276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214789}}^1$

素因数の和:214803

約数の個数: 24

約数和(自身を含む): 48112960

約数和(自身を除く): 30070684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214789, 429578, 644367, 859156, 1288734, 1503523, 2577468, 3007046, 4510569, 6014092, 9021138, 18042276]

約数ペア:

[(1, 18042276), (2, 9021138), (3, 6014092), (4, 4510569), (6, 3007046), (7, 2577468), (12, 1503523), (14, 1288734), (21, 859156), (28, 644367), (42, 429578), (84, 214789)]