23143480

素因数分解:

$2^3\times 5^1\times {\mathrm{578587}}^1$

素因数の和:578598

約数の個数: 16

約数和(自身を含む): 52072920

約数和(自身を除く): 28929440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 578587, 1157174, 2314348, 2892935, 4628696, 5785870, 11571740, 23143480]

約数ペア:

[(1, 23143480), (2, 11571740), (4, 5785870), (5, 4628696), (8, 2892935), (10, 2314348), (20, 1157174), (40, 578587)]