28716696

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{17341}}^1$

素因数の和:17376

約数の個数: 48

約数和(自身を含む): 81160560

約数和(自身を除く): 52443864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 17341, 34682, 52023, 69364, 104046, 138728, 156069, 208092, 312138, 398843, 416184, 624276, 797686, 1196529, 1248552, 1595372, 2393058, 3190744, 3589587, 4786116, 7179174, 9572232, 14358348, 28716696]

約数ペア:

[(1, 28716696), (2, 14358348), (3, 9572232), (4, 7179174), (6, 4786116), (8, 3589587), (9, 3190744), (12, 2393058), (18, 1595372), (23, 1248552), (24, 1196529), (36, 797686), (46, 624276), (69, 416184), (72, 398843), (92, 312138), (138, 208092), (184, 156069), (207, 138728), (276, 104046), (414, 69364), (552, 52023), (828, 34682), (1656, 17341)]