26804408

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 51678000

約数和(自身を除く): 24873592

約数列:

[1, 2, 4, 8, 59, 109, 118, 218, 236, 436, 472, 521, 872, 1042, 2084, 4168, 6431, 12862, 25724, 30739, 51448, 56789, 61478, 113578, 122956, 227156, 245912, 454312, 3350551, 6701102, 13402204, 26804408]

約数ペア:

[(1, 26804408), (2, 13402204), (4, 6701102), (8, 3350551), (59, 454312), (109, 245912), (118, 227156), (218, 122956), (236, 113578), (436, 61478), (472, 56789), (521, 51448), (872, 30739), (1042, 25724), (2084, 12862), (4168, 6431)]