15201541232

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{2267533}}^1$

素因数の和:2267960

約数の個数: 20

約数和(自身を含む): 29523292680

約数和(自身を除く): 14321751448

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 2267533, 4535066, 9070132, 18140264, 36280528, 950096327, 1900192654, 3800385308, 7600770616, 15201541232]

約数ペア:

[(1, 15201541232), (2, 7600770616), (4, 3800385308), (8, 1900192654), (16, 950096327), (419, 36280528), (838, 18140264), (1676, 9070132), (3352, 4535066), (6704, 2267533)]