26366620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{188333}}^1$

素因数の和:188349

約数の個数: 24

約数和(自身を含む): 63280224

約数和(自身を除く): 36913604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 188333, 376666, 753332, 941665, 1318331, 1883330, 2636662, 3766660, 5273324, 6591655, 13183310, 26366620]

約数ペア:

[(1, 26366620), (2, 13183310), (4, 6591655), (5, 5273324), (7, 3766660), (10, 2636662), (14, 1883330), (20, 1318331), (28, 941665), (35, 753332), (70, 376666), (140, 188333)]