28968696

素因数分解:

$2^3\times 3^2\times {\mathrm{402343}}^1$

素因数の和:402355

約数の個数: 24

約数和(自身を含む): 78457080

約数和(自身を除く): 49488384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 402343, 804686, 1207029, 1609372, 2414058, 3218744, 3621087, 4828116, 7242174, 9656232, 14484348, 28968696]

約数ペア:

[(1, 28968696), (2, 14484348), (3, 9656232), (4, 7242174), (6, 4828116), (8, 3621087), (9, 3218744), (12, 2414058), (18, 1609372), (24, 1207029), (36, 804686), (72, 402343)]