252664912

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{22273}}^1$

素因数の和:22990

約数の個数: 20

約数和(自身を含む): 490250740

約数和(自身を除く): 237585828

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 22273, 44546, 89092, 178184, 356368, 15791557, 31583114, 63166228, 126332456, 252664912]

約数ペア:

[(1, 252664912), (2, 126332456), (4, 63166228), (8, 31583114), (16, 15791557), (709, 356368), (1418, 178184), (2836, 89092), (5672, 44546), (11344, 22273)]