12918028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 24058944

約数和(自身を除く): 11140916

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 701, 1084, 1402, 2804, 4607, 9214, 11917, 18428, 23834, 47668, 189971, 379942, 759884, 3229507, 6459014, 12918028]

約数ペア:

[(1, 12918028), (2, 6459014), (4, 3229507), (17, 759884), (34, 379942), (68, 189971), (271, 47668), (542, 23834), (701, 18428), (1084, 11917), (1402, 9214), (2804, 4607)]