25050788

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12601}}^1$

素因数の和:12683

約数の個数: 24

約数和(自身を含む): 50811264

約数和(自身を除く): 25760476

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 12601, 25202, 50404, 88207, 176414, 352828, 894671, 1789342, 3578684, 6262697, 12525394, 25050788]

約数ペア:

[(1, 25050788), (2, 12525394), (4, 6262697), (7, 3578684), (14, 1789342), (28, 894671), (71, 352828), (142, 176414), (284, 88207), (497, 50404), (994, 25202), (1988, 12601)]