15666798196

素因数分解:

$2^2\times 7^1\times {\mathrm{5717}}^1\times {\mathrm{97871}}^1$

素因数の和:103599

約数の個数: 24

約数和(自身を含む): 31339397376

約数和(自身を除く): 15672599180

約数列:

[1, 2, 4, 7, 14, 28, 5717, 11434, 22868, 40019, 80038, 97871, 160076, 195742, 391484, 685097, 1370194, 2740388, 559528507, 1119057014, 2238114028, 3916699549, 7833399098, 15666798196]

約数ペア:

[(1, 15666798196), (2, 7833399098), (4, 3916699549), (7, 2238114028), (14, 1119057014), (28, 559528507), (5717, 2740388), (11434, 1370194), (22868, 685097), (40019, 391484), (80038, 195742), (97871, 160076)]