26507056

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{15199}}^1$

素因数の和:15316

約数の個数: 20

約数和(自身を含む): 51832000

約数和(自身を除く): 25324944

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 15199, 30398, 60796, 121592, 243184, 1656691, 3313382, 6626764, 13253528, 26507056]

約数ペア:

[(1, 26507056), (2, 13253528), (4, 6626764), (8, 3313382), (16, 1656691), (109, 243184), (218, 121592), (436, 60796), (872, 30398), (1744, 15199)]