424187824

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{32771}}^1$

素因数の和:33588

約数の個数: 20

約数和(自身を含む): 822904920

約数和(自身を除く): 398717096

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6472, 12944, 32771, 65542, 131084, 262168, 524336, 26511739, 53023478, 106046956, 212093912, 424187824]

約数ペア:

[(1, 424187824), (2, 212093912), (4, 106046956), (8, 53023478), (16, 26511739), (809, 524336), (1618, 262168), (3236, 131084), (6472, 65542), (12944, 32771)]