18466248

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{10837}}^1$

素因数の和:10917

約数の個数: 32

約数和(自身を含む): 46820160

約数和(自身を除く): 28353912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 10837, 21674, 32511, 43348, 65022, 86696, 130044, 260088, 769427, 1538854, 2308281, 3077708, 4616562, 6155416, 9233124, 18466248]

約数ペア:

[(1, 18466248), (2, 9233124), (3, 6155416), (4, 4616562), (6, 3077708), (8, 2308281), (12, 1538854), (24, 769427), (71, 260088), (142, 130044), (213, 86696), (284, 65022), (426, 43348), (568, 32511), (852, 21674), (1704, 10837)]