18186966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{144341}}^1$

素因数の和:144356

約数の個数: 24

約数和(自身を含む): 45034704

約数和(自身を除く): 26847738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 144341, 288682, 433023, 866046, 1010387, 1299069, 2020774, 2598138, 3031161, 6062322, 9093483, 18186966]

約数ペア:

[(1, 18186966), (2, 9093483), (3, 6062322), (6, 3031161), (7, 2598138), (9, 2020774), (14, 1299069), (18, 1010387), (21, 866046), (42, 433023), (63, 288682), (126, 144341)]