15139592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 30807000

約数和(自身を除く): 15667408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 977, 1192, 1937, 1954, 3874, 3908, 7748, 7816, 12701, 15496, 25402, 50804, 101608, 145573, 291146, 582292, 1164584, 1892449, 3784898, 7569796, 15139592]

約数ペア:

[(1, 15139592), (2, 7569796), (4, 3784898), (8, 1892449), (13, 1164584), (26, 582292), (52, 291146), (104, 145573), (149, 101608), (298, 50804), (596, 25402), (977, 15496), (1192, 12701), (1937, 7816), (1954, 7748), (3874, 3908)]