24989648

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53857}}^1$

素因数の和:53894

約数の個数: 20

約数和(自身を含む): 50087940

約数和(自身を除く): 25098292

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 53857, 107714, 215428, 430856, 861712, 1561853, 3123706, 6247412, 12494824, 24989648]

約数ペア:

[(1, 24989648), (2, 12494824), (4, 6247412), (8, 3123706), (16, 1561853), (29, 861712), (58, 430856), (116, 215428), (232, 107714), (464, 53857)]