26668432

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7727

約数の個数: 40

約数和(自身を含む): 60964352

約数和(自身を除く): 34295920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 7681, 15362, 30724, 53767, 61448, 107534, 122896, 215068, 238111, 430136, 476222, 860272, 952444, 1666777, 1904888, 3333554, 3809776, 6667108, 13334216, 26668432]

約数ペア:

[(1, 26668432), (2, 13334216), (4, 6667108), (7, 3809776), (8, 3333554), (14, 1904888), (16, 1666777), (28, 952444), (31, 860272), (56, 476222), (62, 430136), (112, 238111), (124, 215068), (217, 122896), (248, 107534), (434, 61448), (496, 53767), (868, 30724), (1736, 15362), (3472, 7681)]