13818056

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 29730240

約数和(自身を除く): 15912184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 557, 886, 1114, 1772, 2228, 3101, 3544, 3899, 4456, 6202, 7798, 12404, 15596, 24808, 31192, 246751, 493502, 987004, 1727257, 1974008, 3454514, 6909028, 13818056]

約数ペア:

[(1, 13818056), (2, 6909028), (4, 3454514), (7, 1974008), (8, 1727257), (14, 987004), (28, 493502), (56, 246751), (443, 31192), (557, 24808), (886, 15596), (1114, 12404), (1772, 7798), (2228, 6202), (3101, 4456), (3544, 3899)]