15694887484

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{190759}}^1$

素因数の和:191137

約数の個数: 24

約数和(自身を含む): 27966942080

約数和(自身を除く): 12272054596

約数列:

[1, 2, 4, 67, 134, 268, 307, 614, 1228, 20569, 41138, 82276, 190759, 381518, 763036, 12780853, 25561706, 51123412, 58563013, 117126026, 234252052, 3923721871, 7847443742, 15694887484]

約数ペア:

[(1, 15694887484), (2, 7847443742), (4, 3923721871), (67, 234252052), (134, 117126026), (268, 58563013), (307, 51123412), (614, 25561706), (1228, 12780853), (20569, 763036), (41138, 381518), (82276, 190759)]