162952016

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{12589}}^1$

素因数の和:13406

約数の個数: 20

約数和(自身を含む): 316134900

約数和(自身を除く): 153182884

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6472, 12589, 12944, 25178, 50356, 100712, 201424, 10184501, 20369002, 40738004, 81476008, 162952016]

約数ペア:

[(1, 162952016), (2, 81476008), (4, 40738004), (8, 20369002), (16, 10184501), (809, 201424), (1618, 100712), (3236, 50356), (6472, 25178), (12589, 12944)]