18835032

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{18251}}^1$

素因数の和:18303

約数の個数: 32

約数和(自身を含む): 48185280

約数和(自身を除く): 29350248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 18251, 36502, 54753, 73004, 109506, 146008, 219012, 438024, 784793, 1569586, 2354379, 3139172, 4708758, 6278344, 9417516, 18835032]

約数ペア:

[(1, 18835032), (2, 9417516), (3, 6278344), (4, 4708758), (6, 3139172), (8, 2354379), (12, 1569586), (24, 784793), (43, 438024), (86, 219012), (129, 146008), (172, 109506), (258, 73004), (344, 54753), (516, 36502), (1032, 18251)]