18307524

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20899}}^1$

素因数の和:20979

約数の個数: 24

約数和(自身を含む): 43304800

約数和(自身を除く): 24997276

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 20899, 41798, 62697, 83596, 125394, 250788, 1525627, 3051254, 4576881, 6102508, 9153762, 18307524]

約数ペア:

[(1, 18307524), (2, 9153762), (3, 6102508), (4, 4576881), (6, 3051254), (12, 1525627), (73, 250788), (146, 125394), (219, 83596), (292, 62697), (438, 41798), (876, 20899)]