28713145352

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{12473}}^1\times {\mathrm{12511}}^1$

素因数の和:25013

約数の個数: 32

約数和(自身を含む): 56186887680

約数和(自身を除く): 27473742328

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 12473, 12511, 24946, 25022, 49892, 50044, 99784, 100088, 286879, 287753, 573758, 575506, 1147516, 1151012, 2295032, 2302024, 156049703, 312099406, 624198812, 1248397624, 3589143169, 7178286338, 14356572676, 28713145352]

約数ペア:

[(1, 28713145352), (2, 14356572676), (4, 7178286338), (8, 3589143169), (23, 1248397624), (46, 624198812), (92, 312099406), (184, 156049703), (12473, 2302024), (12511, 2295032), (24946, 1151012), (25022, 1147516), (49892, 575506), (50044, 573758), (99784, 287753), (100088, 286879)]