16350040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{58393}}^1$

素因数の和:58411

約数の個数: 32

約数和(自身を含む): 42043680

約数和(自身を除く): 25693640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 58393, 116786, 233572, 291965, 408751, 467144, 583930, 817502, 1167860, 1635004, 2043755, 2335720, 3270008, 4087510, 8175020, 16350040]

約数ペア:

[(1, 16350040), (2, 8175020), (4, 4087510), (5, 3270008), (7, 2335720), (8, 2043755), (10, 1635004), (14, 1167860), (20, 817502), (28, 583930), (35, 467144), (40, 408751), (56, 291965), (70, 233572), (140, 116786), (280, 58393)]