17925232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{86179}}^1$

素因数の和:86200

約数の個数: 20

約数和(自身を含む): 37402120

約数和(自身を除く): 19476888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 86179, 172358, 344716, 689432, 1120327, 1378864, 2240654, 4481308, 8962616, 17925232]

約数ペア:

[(1, 17925232), (2, 8962616), (4, 4481308), (8, 2240654), (13, 1378864), (16, 1120327), (26, 689432), (52, 344716), (104, 172358), (208, 86179)]