16431569270

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2687}}^1\times {\mathrm{8377}}^1$

素因数の和:11144

約数の個数: 32

約数和(自身を含む): 29996725248

約数和(自身を除く): 13565155978

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2687, 5374, 8377, 13435, 16754, 26870, 41885, 83770, 196151, 392302, 611521, 980755, 1223042, 1961510, 3057605, 6115210, 22508999, 45017998, 112544995, 225089990, 1643156927, 3286313854, 8215784635, 16431569270]

約数ペア:

[(1, 16431569270), (2, 8215784635), (5, 3286313854), (10, 1643156927), (73, 225089990), (146, 112544995), (365, 45017998), (730, 22508999), (2687, 6115210), (5374, 3057605), (8377, 1961510), (13435, 1223042), (16754, 980755), (26870, 611521), (41885, 392302), (83770, 196151)]