26842396

素因数分解:

$2^2\times 7^2\times {\mathrm{136951}}^1$

素因数の和:136969

約数の個数: 18

約数和(自身を含む): 54643848

約数和(自身を除く): 27801452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 136951, 273902, 547804, 958657, 1917314, 3834628, 6710599, 13421198, 26842396]

約数ペア:

[(1, 26842396), (2, 13421198), (4, 6710599), (7, 3834628), (14, 1917314), (28, 958657), (49, 547804), (98, 273902), (196, 136951)]