56168216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{540079}}^1$

素因数の和:540098

約数の個数: 16

約数和(自身を含む): 113416800

約数和(自身を除く): 57248584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 540079, 1080158, 2160316, 4320632, 7021027, 14042054, 28084108, 56168216]

約数ペア:

[(1, 56168216), (2, 28084108), (4, 14042054), (8, 7021027), (13, 4320632), (26, 2160316), (52, 1080158), (104, 540079)]