25972866

素因数分解:

$2^1\times 3^3\times {\mathrm{480979}}^1$

素因数の和:480990

約数の個数: 16

約数和(自身を含む): 57717600

約数和(自身を除く): 31744734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 480979, 961958, 1442937, 2885874, 4328811, 8657622, 12986433, 25972866]

約数ペア:

[(1, 25972866), (2, 12986433), (3, 8657622), (6, 4328811), (9, 2885874), (18, 1442937), (27, 961958), (54, 480979)]