551719312

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{24473}}^1$

素因数の和:25890

約数の個数: 20

約数和(自身を含む): 1069758540

約数和(自身を除く): 518039228

約数列:

[1, 2, 4, 8, 16, 1409, 2818, 5636, 11272, 22544, 24473, 48946, 97892, 195784, 391568, 34482457, 68964914, 137929828, 275859656, 551719312]

約数ペア:

[(1, 551719312), (2, 275859656), (4, 137929828), (8, 68964914), (16, 34482457), (1409, 391568), (2818, 195784), (5636, 97892), (11272, 48946), (22544, 24473)]