25996894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{757}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 48900096

約数和(自身を除く): 22903202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 223, 446, 757, 1514, 1561, 2453, 3122, 4906, 5299, 8327, 10598, 16654, 17171, 34342, 58289, 116578, 168811, 337622, 1181677, 1856921, 2363354, 3713842, 12998447, 25996894]

約数ペア:

[(1, 25996894), (2, 12998447), (7, 3713842), (11, 2363354), (14, 1856921), (22, 1181677), (77, 337622), (154, 168811), (223, 116578), (446, 58289), (757, 34342), (1514, 17171), (1561, 16654), (2453, 10598), (3122, 8327), (4906, 5299)]