28373256

素因数分解:

$2^3\times 3^2\times {\mathrm{394073}}^1$

素因数の和:394085

約数の個数: 24

約数和(自身を含む): 76844430

約数和(自身を除く): 48471174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 394073, 788146, 1182219, 1576292, 2364438, 3152584, 3546657, 4728876, 7093314, 9457752, 14186628, 28373256]

約数ペア:

[(1, 28373256), (2, 14186628), (3, 9457752), (4, 7093314), (6, 4728876), (8, 3546657), (9, 3152584), (12, 2364438), (18, 1576292), (24, 1182219), (36, 788146), (72, 394073)]