18463792

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{1301}}^1$

素因数の和:2196

約数の個数: 20

約数和(自身を含む): 35841456

約数和(自身を除く): 17377664

約数列:

[1, 2, 4, 8, 16, 887, 1301, 1774, 2602, 3548, 5204, 7096, 10408, 14192, 20816, 1153987, 2307974, 4615948, 9231896, 18463792]

約数ペア:

[(1, 18463792), (2, 9231896), (4, 4615948), (8, 2307974), (16, 1153987), (887, 20816), (1301, 14192), (1774, 10408), (2602, 7096), (3548, 5204)]