18622184

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1723}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 40134720

約数和(自身を除く): 21512536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 1723, 2702, 3446, 5404, 6892, 10808, 12061, 13784, 24122, 48244, 96488, 332539, 665078, 1330156, 2327773, 2660312, 4655546, 9311092, 18622184]

約数ペア:

[(1, 18622184), (2, 9311092), (4, 4655546), (7, 2660312), (8, 2327773), (14, 1330156), (28, 665078), (56, 332539), (193, 96488), (386, 48244), (772, 24122), (1351, 13784), (1544, 12061), (1723, 10808), (2702, 6892), (3446, 5404)]