8470016

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 40

約数和(自身を含む): 17235504

約数和(自身を除く): 8765488

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 233, 256, 284, 466, 512, 568, 932, 1136, 1864, 2272, 3728, 4544, 7456, 9088, 14912, 16543, 18176, 29824, 33086, 36352, 59648, 66172, 119296, 132344, 264688, 529376, 1058752, 2117504, 4235008, 8470016]

約数ペア:

[(1, 8470016), (2, 4235008), (4, 2117504), (8, 1058752), (16, 529376), (32, 264688), (64, 132344), (71, 119296), (128, 66172), (142, 59648), (233, 36352), (256, 33086), (284, 29824), (466, 18176), (512, 16543), (568, 14912), (932, 9088), (1136, 7456), (1864, 4544), (2272, 3728)]