26266520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{93809}}^1$

素因数の和:93827

約数の個数: 32

約数和(自身を含む): 67543200

約数和(自身を除く): 41276680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 93809, 187618, 375236, 469045, 656663, 750472, 938090, 1313326, 1876180, 2626652, 3283315, 3752360, 5253304, 6566630, 13133260, 26266520]

約数ペア:

[(1, 26266520), (2, 13133260), (4, 6566630), (5, 5253304), (7, 3752360), (8, 3283315), (10, 2626652), (14, 1876180), (20, 1313326), (28, 938090), (35, 750472), (40, 656663), (56, 469045), (70, 375236), (140, 187618), (280, 93809)]