16976420

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2897}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 35784504

約数和(自身を除く): 18808084

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2897, 2930, 5794, 5860, 11588, 14485, 28970, 57940, 848821, 1697642, 3395284, 4244105, 8488210, 16976420]

約数ペア:

[(1, 16976420), (2, 8488210), (4, 4244105), (5, 3395284), (10, 1697642), (20, 848821), (293, 57940), (586, 28970), (1172, 14485), (1465, 11588), (2897, 5860), (2930, 5794)]