18473418

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3343}}^1$

素因数の和:3658

約数の個数: 24

約数和(自身を含む): 40168128

約数和(自身を除く): 21694710

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 3343, 5526, 6686, 10029, 20058, 30087, 60174, 1026301, 2052602, 3078903, 6157806, 9236709, 18473418]

約数ペア:

[(1, 18473418), (2, 9236709), (3, 6157806), (6, 3078903), (9, 2052602), (18, 1026301), (307, 60174), (614, 30087), (921, 20058), (1842, 10029), (2763, 6686), (3343, 5526)]