17485768

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{2251}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 32834160

約数和(自身を除く): 15348392

約数列:

[1, 2, 4, 8, 971, 1942, 2251, 3884, 4502, 7768, 9004, 18008, 2185721, 4371442, 8742884, 17485768]

約数ペア:

[(1, 17485768), (2, 8742884), (4, 4371442), (8, 2185721), (971, 18008), (1942, 9004), (2251, 7768), (3884, 4502)]