12020128

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2680

約数の個数: 24

約数和(自身を含む): 23832900

約数和(自身を除く): 11812772

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 2521, 4768, 5042, 10084, 20168, 40336, 80672, 375629, 751258, 1502516, 3005032, 6010064, 12020128]

約数ペア:

[(1, 12020128), (2, 6010064), (4, 3005032), (8, 1502516), (16, 751258), (32, 375629), (149, 80672), (298, 40336), (596, 20168), (1192, 10084), (2384, 5042), (2521, 4768)]