19027528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{182957}}^1$

素因数の和:182976

約数の個数: 16

約数和(自身を含む): 38421180

約数和(自身を除く): 19393652

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 182957, 365914, 731828, 1463656, 2378441, 4756882, 9513764, 19027528]

約数ペア:

[(1, 19027528), (2, 9513764), (4, 4756882), (8, 2378441), (13, 1463656), (26, 731828), (52, 365914), (104, 182957)]