16961004

素因数分解:

$2^2\times 3^2\times {\mathrm{471139}}^1$

素因数の和:471149

約数の個数: 18

約数和(自身を含む): 42873740

約数和(自身を除く): 25912736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 471139, 942278, 1413417, 1884556, 2826834, 4240251, 5653668, 8480502, 16961004]

約数ペア:

[(1, 16961004), (2, 8480502), (3, 5653668), (4, 4240251), (6, 2826834), (9, 1884556), (12, 1413417), (18, 942278), (36, 471139)]