15679898476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5841989}}^1$

素因数の和:5842065

約数の個数: 24

約数和(自身を含む): 30425083920

約数和(自身を除く): 14745185444

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 5841989, 11683978, 23367956, 64261879, 128523758, 257047516, 356361329, 712722658, 1425445316, 3919974619, 7839949238, 15679898476]

約数ペア:

[(1, 15679898476), (2, 7839949238), (4, 3919974619), (11, 1425445316), (22, 712722658), (44, 356361329), (61, 257047516), (122, 128523758), (244, 64261879), (671, 23367956), (1342, 11683978), (2684, 5841989)]