26180888

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{4951}}^1$

素因数の和:5618

約数の個数: 16

約数和(自身を含む): 49173360

約数和(自身を除く): 22992472

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 4951, 5288, 9902, 19804, 39608, 3272611, 6545222, 13090444, 26180888]

約数ペア:

[(1, 26180888), (2, 13090444), (4, 6545222), (8, 3272611), (661, 39608), (1322, 19804), (2644, 9902), (4951, 5288)]