25603477072

素因数分解:

$2^4\times {\mathrm{220811}}^1\times {\mathrm{7247}}^1$

素因数の和:228066

約数の個数: 20

約数和(自身を含む): 49613806656

約数和(自身を除く): 24010329584

約数列:

[1, 2, 4, 8, 16, 7247, 14494, 28988, 57976, 115952, 220811, 441622, 883244, 1766488, 3532976, 1600217317, 3200434634, 6400869268, 12801738536, 25603477072]

約数ペア:

[(1, 25603477072), (2, 12801738536), (4, 6400869268), (8, 3200434634), (16, 1600217317), (7247, 3532976), (14494, 1766488), (28988, 883244), (57976, 441622), (115952, 220811)]