8989968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14407}}^1$

素因数の和:14431

約数の個数: 40

約数和(自身を含む): 25012288

約数和(自身を除く): 16022320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 14407, 28814, 43221, 57628, 86442, 115256, 172884, 187291, 230512, 345768, 374582, 561873, 691536, 749164, 1123746, 1498328, 2247492, 2996656, 4494984, 8989968]

約数ペア:

[(1, 8989968), (2, 4494984), (3, 2996656), (4, 2247492), (6, 1498328), (8, 1123746), (12, 749164), (13, 691536), (16, 561873), (24, 374582), (26, 345768), (39, 230512), (48, 187291), (52, 172884), (78, 115256), (104, 86442), (156, 57628), (208, 43221), (312, 28814), (624, 14407)]