18291426

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 38658048

約数和(自身を除く): 20366622

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2287, 2666, 3999, 4574, 6861, 7998, 13722, 70897, 98341, 141794, 196682, 212691, 295023, 425382, 590046, 3048571, 6097142, 9145713, 18291426]

約数ペア:

[(1, 18291426), (2, 9145713), (3, 6097142), (6, 3048571), (31, 590046), (43, 425382), (62, 295023), (86, 212691), (93, 196682), (129, 141794), (186, 98341), (258, 70897), (1333, 13722), (2287, 7998), (2666, 6861), (3999, 4574)]