25644774

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 53450496

約数和(自身を除く): 27805722

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 1627, 2627, 3254, 4881, 5254, 7881, 9762, 15762, 60199, 115517, 120398, 180597, 231034, 346551, 361194, 693102, 4274129, 8548258, 12822387, 25644774]

約数ペア:

[(1, 25644774), (2, 12822387), (3, 8548258), (6, 4274129), (37, 693102), (71, 361194), (74, 346551), (111, 231034), (142, 180597), (213, 120398), (222, 115517), (426, 60199), (1627, 15762), (2627, 9762), (3254, 7881), (4881, 5254)]