57256888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1879}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 116071200

約数和(自身を除く): 58814312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 1879, 2344, 3758, 3809, 7516, 7618, 15032, 15236, 24427, 30472, 48854, 97708, 195416, 550547, 1101094, 2202188, 4404376, 7157111, 14314222, 28628444, 57256888]

約数ペア:

[(1, 57256888), (2, 28628444), (4, 14314222), (8, 7157111), (13, 4404376), (26, 2202188), (52, 1101094), (104, 550547), (293, 195416), (586, 97708), (1172, 48854), (1879, 30472), (2344, 24427), (3758, 15236), (3809, 15032), (7516, 7618)]