29477704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{85691}}^1$

素因数の和:85740

約数の個数: 16

約数和(自身を含む): 56556720

約数和(自身を除く): 27079016

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 85691, 171382, 342764, 685528, 3684713, 7369426, 14738852, 29477704]

約数ペア:

[(1, 29477704), (2, 14738852), (4, 7369426), (8, 3684713), (43, 685528), (86, 342764), (172, 171382), (344, 85691)]