24728656

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{11119}}^1$

素因数の和:11266

約数の個数: 20

約数和(自身を含む): 48260800

約数和(自身を除く): 23532144

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 11119, 22238, 44476, 88952, 177904, 1545541, 3091082, 6182164, 12364328, 24728656]

約数ペア:

[(1, 24728656), (2, 12364328), (4, 6182164), (8, 3091082), (16, 1545541), (139, 177904), (278, 88952), (556, 44476), (1112, 22238), (2224, 11119)]