25636112

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{22567}}^1$

素因数の和:22646

約数の個数: 20

約数和(自身を含む): 50371776

約数和(自身を除く): 24735664

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 22567, 45134, 90268, 180536, 361072, 1602257, 3204514, 6409028, 12818056, 25636112]

約数ペア:

[(1, 25636112), (2, 12818056), (4, 6409028), (8, 3204514), (16, 1602257), (71, 361072), (142, 180536), (284, 90268), (568, 45134), (1136, 22567)]