18355766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4937}}^1$

素因数の和:4976

約数の個数: 24

約数和(自身を含む): 32531544

約数和(自身を除く): 14175778

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 4937, 9874, 54307, 64181, 108614, 128362, 705991, 834353, 1411982, 1668706, 9177883, 18355766]

約数ペア:

[(1, 18355766), (2, 9177883), (11, 1668706), (13, 1411982), (22, 834353), (26, 705991), (143, 128362), (169, 108614), (286, 64181), (338, 54307), (1859, 9874), (3718, 4937)]