12955888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73613}}^1$

素因数の和:73632

約数の個数: 20

約数和(自身を含む): 27384408

約数和(自身を除く): 14428520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 73613, 147226, 294452, 588904, 809743, 1177808, 1619486, 3238972, 6477944, 12955888]

約数ペア:

[(1, 12955888), (2, 6477944), (4, 3238972), (8, 1619486), (11, 1177808), (16, 809743), (22, 588904), (44, 294452), (88, 147226), (176, 73613)]