24251860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71329}}^1$

素因数の和:71355

約数の個数: 24

約数和(自身を含む): 53925480

約数和(自身を除く): 29673620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 71329, 142658, 285316, 356645, 713290, 1212593, 1426580, 2425186, 4850372, 6062965, 12125930, 24251860]

約数ペア:

[(1, 24251860), (2, 12125930), (4, 6062965), (5, 4850372), (10, 2425186), (17, 1426580), (20, 1212593), (34, 713290), (68, 356645), (85, 285316), (170, 142658), (340, 71329)]