20762736

素因数分解:

$2^4\times 3^1\times {\mathrm{432557}}^1$

素因数の和:432568

約数の個数: 20

約数和(自身を含む): 53637192

約数和(自身を除く): 32874456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 432557, 865114, 1297671, 1730228, 2595342, 3460456, 5190684, 6920912, 10381368, 20762736]

約数ペア:

[(1, 20762736), (2, 10381368), (3, 6920912), (4, 5190684), (6, 3460456), (8, 2595342), (12, 1730228), (16, 1297671), (24, 865114), (48, 432557)]