15021392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{40819}}^1$

素因数の和:40850

約数の個数: 20

約数和(自身を含む): 30370080

約数和(自身を除く): 15348688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 40819, 81638, 163276, 326552, 653104, 938837, 1877674, 3755348, 7510696, 15021392]

約数ペア:

[(1, 15021392), (2, 7510696), (4, 3755348), (8, 1877674), (16, 938837), (23, 653104), (46, 326552), (92, 163276), (184, 81638), (368, 40819)]