15666157072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1038319}}^1$

素因数の和:1038391

約数の個数: 40

約数和(自身を含む): 32445423360

約数和(自身を除く): 16779266288

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 7544, 15088, 1038319, 2076638, 4153276, 8306552, 16613104, 23881337, 42571079, 47762674, 85142158, 95525348, 170284316, 191050696, 340568632, 382101392, 681137264, 979134817, 1958269634, 3916539268, 7833078536, 15666157072]

約数ペア:

[(1, 15666157072), (2, 7833078536), (4, 3916539268), (8, 1958269634), (16, 979134817), (23, 681137264), (41, 382101392), (46, 340568632), (82, 191050696), (92, 170284316), (164, 95525348), (184, 85142158), (328, 47762674), (368, 42571079), (656, 23881337), (943, 16613104), (1886, 8306552), (3772, 4153276), (7544, 2076638), (15088, 1038319)]