2586272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6240

約数の個数: 24

約数和(自身を含む): 5484276

約数和(自身を除く): 2898004

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6217, 12434, 24868, 49736, 80821, 99472, 161642, 198944, 323284, 646568, 1293136, 2586272]

約数ペア:

[(1, 2586272), (2, 1293136), (4, 646568), (8, 323284), (13, 198944), (16, 161642), (26, 99472), (32, 80821), (52, 49736), (104, 24868), (208, 12434), (416, 6217)]