28186408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9011}}^1$

素因数の和:9057

約数の個数: 32

約数和(自身を含む): 58397760

約数和(自身を除く): 30211352

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 9011, 18022, 36044, 72088, 153187, 207253, 306374, 414506, 612748, 829012, 1225496, 1658024, 3523301, 7046602, 14093204, 28186408]

約数ペア:

[(1, 28186408), (2, 14093204), (4, 7046602), (8, 3523301), (17, 1658024), (23, 1225496), (34, 829012), (46, 612748), (68, 414506), (92, 306374), (136, 207253), (184, 153187), (391, 72088), (782, 36044), (1564, 18022), (3128, 9011)]