18000962

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14447}}^1$

素因数の和:14545

約数の個数: 16

約数和(自身を含む): 31207680

約数和(自身を除く): 13206718

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 14447, 28894, 101129, 202258, 1285783, 2571566, 9000481, 18000962]

約数ペア:

[(1, 18000962), (2, 9000481), (7, 2571566), (14, 1285783), (89, 202258), (178, 101129), (623, 28894), (1246, 14447)]