16807792

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6691}}^1$

素因数の和:6856

約数の個数: 20

約数和(自身を含む): 32777416

約数和(自身を除く): 15969624

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6691, 13382, 26764, 53528, 107056, 1050487, 2100974, 4201948, 8403896, 16807792]

約数ペア:

[(1, 16807792), (2, 8403896), (4, 4201948), (8, 2100974), (16, 1050487), (157, 107056), (314, 53528), (628, 26764), (1256, 13382), (2512, 6691)]