8475816

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 21807360

約数和(自身を除く): 13331544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 191, 258, 344, 382, 516, 573, 764, 1032, 1146, 1528, 1849, 2292, 3698, 4584, 5547, 7396, 8213, 11094, 14792, 16426, 22188, 24639, 32852, 44376, 49278, 65704, 98556, 197112, 353159, 706318, 1059477, 1412636, 2118954, 2825272, 4237908, 8475816]

約数ペア:

[(1, 8475816), (2, 4237908), (3, 2825272), (4, 2118954), (6, 1412636), (8, 1059477), (12, 706318), (24, 353159), (43, 197112), (86, 98556), (129, 65704), (172, 49278), (191, 44376), (258, 32852), (344, 24639), (382, 22188), (516, 16426), (573, 14792), (764, 11094), (1032, 8213), (1146, 7396), (1528, 5547), (1849, 4584), (2292, 3698)]