15697794128

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{3647257}}^1$

素因数の和:3647534

約数の個数: 20

約数和(自身を含む): 30527549460

約数和(自身を除く): 14829755332

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 3647257, 7294514, 14589028, 29178056, 58356112, 981112133, 1962224266, 3924448532, 7848897064, 15697794128]

約数ペア:

[(1, 15697794128), (2, 7848897064), (4, 3924448532), (8, 1962224266), (16, 981112133), (269, 58356112), (538, 29178056), (1076, 14589028), (2152, 7294514), (4304, 3647257)]