8336848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 17577000

約数和(自身を除く): 9240152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 269, 298, 538, 596, 1076, 1192, 1937, 2152, 2384, 3497, 3874, 4304, 6994, 7748, 13988, 15496, 27976, 30992, 40081, 55952, 80162, 160324, 320648, 521053, 641296, 1042106, 2084212, 4168424, 8336848]

約数ペア:

[(1, 8336848), (2, 4168424), (4, 2084212), (8, 1042106), (13, 641296), (16, 521053), (26, 320648), (52, 160324), (104, 80162), (149, 55952), (208, 40081), (269, 30992), (298, 27976), (538, 15496), (596, 13988), (1076, 7748), (1192, 6994), (1937, 4304), (2152, 3874), (2384, 3497)]