14311840

素因数分解:

$2^5\times 5^1\times {\mathrm{89449}}^1$

素因数の和:89464

約数の個数: 24

約数和(自身を含む): 33812100

約数和(自身を除く): 19500260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 89449, 178898, 357796, 447245, 715592, 894490, 1431184, 1788980, 2862368, 3577960, 7155920, 14311840]

約数ペア:

[(1, 14311840), (2, 7155920), (4, 3577960), (5, 2862368), (8, 1788980), (10, 1431184), (16, 894490), (20, 715592), (32, 447245), (40, 357796), (80, 178898), (160, 89449)]