56182568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{540217}}^1$

素因数の和:540236

約数の個数: 16

約数和(自身を含む): 113445780

約数和(自身を除く): 57263212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 540217, 1080434, 2160868, 4321736, 7022821, 14045642, 28091284, 56182568]

約数ペア:

[(1, 56182568), (2, 28091284), (4, 14045642), (8, 7022821), (13, 4321736), (26, 2160868), (52, 1080434), (104, 540217)]