26435920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47207}}^1$

素因数の和:47227

約数の個数: 40

約数和(自身を含む): 70245504

約数和(自身を除く): 43809584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 47207, 94414, 188828, 236035, 330449, 377656, 472070, 660898, 755312, 944140, 1321796, 1652245, 1888280, 2643592, 3304490, 3776560, 5287184, 6608980, 13217960, 26435920]

約数ペア:

[(1, 26435920), (2, 13217960), (4, 6608980), (5, 5287184), (7, 3776560), (8, 3304490), (10, 2643592), (14, 1888280), (16, 1652245), (20, 1321796), (28, 944140), (35, 755312), (40, 660898), (56, 472070), (70, 377656), (80, 330449), (112, 236035), (140, 188828), (280, 94414), (560, 47207)]