15704064496

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{7164263}}^1$

素因数の和:7164408

約数の個数: 20

約数和(自身を含む): 30648721392

約数和(自身を除く): 14944656896

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 7164263, 14328526, 28657052, 57314104, 114628208, 981504031, 1963008062, 3926016124, 7852032248, 15704064496]

約数ペア:

[(1, 15704064496), (2, 7852032248), (4, 3926016124), (8, 1963008062), (16, 981504031), (137, 114628208), (274, 57314104), (548, 28657052), (1096, 14328526), (2192, 7164263)]