28147206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2579}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 60186240

約数和(自身を除く): 32039034

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 2579, 3638, 5158, 5457, 7737, 10914, 15474, 43843, 87686, 131529, 263058, 275953, 551906, 827859, 1655718, 4691201, 9382402, 14073603, 28147206]

約数ペア:

[(1, 28147206), (2, 14073603), (3, 9382402), (6, 4691201), (17, 1655718), (34, 827859), (51, 551906), (102, 275953), (107, 263058), (214, 131529), (321, 87686), (642, 43843), (1819, 15474), (2579, 10914), (3638, 7737), (5158, 5457)]