55967288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{538147}}^1$

素因数の和:538166

約数の個数: 16

約数和(自身を含む): 113011080

約数和(自身を除く): 57043792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 538147, 1076294, 2152588, 4305176, 6995911, 13991822, 27983644, 55967288]

約数ペア:

[(1, 55967288), (2, 27983644), (4, 13991822), (8, 6995911), (13, 4305176), (26, 2152588), (52, 1076294), (104, 538147)]