17124920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9109}}^1$

素因数の和:9167

約数の個数: 32

約数和(自身を含む): 39355200

約数和(自身を除く): 22230280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 9109, 18218, 36436, 45545, 72872, 91090, 182180, 364360, 428123, 856246, 1712492, 2140615, 3424984, 4281230, 8562460, 17124920]

約数ペア:

[(1, 17124920), (2, 8562460), (4, 4281230), (5, 3424984), (8, 2140615), (10, 1712492), (20, 856246), (40, 428123), (47, 364360), (94, 182180), (188, 91090), (235, 72872), (376, 45545), (470, 36436), (940, 18218), (1880, 9109)]