24726620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23327}}^1$

素因数の和:23389

約数の個数: 24

約数和(自身を含む): 52907904

約数和(自身を除く): 28181284

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 23327, 46654, 93308, 116635, 233270, 466540, 1236331, 2472662, 4945324, 6181655, 12363310, 24726620]

約数ペア:

[(1, 24726620), (2, 12363310), (4, 6181655), (5, 4945324), (10, 2472662), (20, 1236331), (53, 466540), (106, 233270), (212, 116635), (265, 93308), (530, 46654), (1060, 23327)]