8155336

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 17619840

約数和(自身を除く): 9464504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1063, 1096, 1918, 2126, 3836, 4252, 7441, 7672, 8504, 14882, 29764, 59528, 145631, 291262, 582524, 1019417, 1165048, 2038834, 4077668, 8155336]

約数ペア:

[(1, 8155336), (2, 4077668), (4, 2038834), (7, 1165048), (8, 1019417), (14, 582524), (28, 291262), (56, 145631), (137, 59528), (274, 29764), (548, 14882), (959, 8504), (1063, 7672), (1096, 7441), (1918, 4252), (2126, 3836)]