11357120

素因数分解:

$2^6\times 5^1\times {\mathrm{35491}}^1$

素因数の和:35508

約数の個数: 28

約数和(自身を含む): 27044904

約数和(自身を除く): 15687784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 35491, 70982, 141964, 177455, 283928, 354910, 567856, 709820, 1135712, 1419640, 2271424, 2839280, 5678560, 11357120]

約数ペア:

[(1, 11357120), (2, 5678560), (4, 2839280), (5, 2271424), (8, 1419640), (10, 1135712), (16, 709820), (20, 567856), (32, 354910), (40, 283928), (64, 177455), (80, 141964), (160, 70982), (320, 35491)]