17979936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14407}}^1$

素因数の和:14433

約数の個数: 48

約数和(自身を含む): 50831424

約数和(自身を除く): 32851488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 14407, 28814, 43221, 57628, 86442, 115256, 172884, 187291, 230512, 345768, 374582, 461024, 561873, 691536, 749164, 1123746, 1383072, 1498328, 2247492, 2996656, 4494984, 5993312, 8989968, 17979936]

約数ペア:

[(1, 17979936), (2, 8989968), (3, 5993312), (4, 4494984), (6, 2996656), (8, 2247492), (12, 1498328), (13, 1383072), (16, 1123746), (24, 749164), (26, 691536), (32, 561873), (39, 461024), (48, 374582), (52, 345768), (78, 230512), (96, 187291), (104, 172884), (156, 115256), (208, 86442), (312, 57628), (416, 43221), (624, 28814), (1248, 14407)]