25219164

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{28789}}^1$

素因数の和:28869

約数の個数: 24

約数和(自身を含む): 59652880

約数和(自身を除く): 34433716

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 28789, 57578, 86367, 115156, 172734, 345468, 2101597, 4203194, 6304791, 8406388, 12609582, 25219164]

約数ペア:

[(1, 25219164), (2, 12609582), (3, 8406388), (4, 6304791), (6, 4203194), (12, 2101597), (73, 345468), (146, 172734), (219, 115156), (292, 86367), (438, 57578), (876, 28789)]