26638488

素因数分解:

$2^3\times 3^2\times {\mathrm{369979}}^1$

素因数の和:369991

約数の個数: 24

約数和(自身を含む): 72146100

約数和(自身を除く): 45507612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 369979, 739958, 1109937, 1479916, 2219874, 2959832, 3329811, 4439748, 6659622, 8879496, 13319244, 26638488]

約数ペア:

[(1, 26638488), (2, 13319244), (3, 8879496), (4, 6659622), (6, 4439748), (8, 3329811), (9, 2959832), (12, 2219874), (18, 1479916), (24, 1109937), (36, 739958), (72, 369979)]