28544058

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{68947}}^1$

素因数の和:68978

約数の個数: 24

約数和(自身を含む): 64535328

約数和(自身を除く): 35991270

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 68947, 137894, 206841, 413682, 620523, 1241046, 1585781, 3171562, 4757343, 9514686, 14272029, 28544058]

約数ペア:

[(1, 28544058), (2, 14272029), (3, 9514686), (6, 4757343), (9, 3171562), (18, 1585781), (23, 1241046), (46, 620523), (69, 413682), (138, 206841), (207, 137894), (414, 68947)]