15022384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{72223}}^1$

素因数の和:72244

約数の個数: 20

約数和(自身を含む): 31345216

約数和(自身を除く): 16322832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 72223, 144446, 288892, 577784, 938899, 1155568, 1877798, 3755596, 7511192, 15022384]

約数ペア:

[(1, 15022384), (2, 7511192), (4, 3755596), (8, 1877798), (13, 1155568), (16, 938899), (26, 577784), (52, 288892), (104, 144446), (208, 72223)]