16787274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2647}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 38639616

約数和(自身を除く): 21852342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 2647, 3171, 5294, 6342, 7941, 15882, 18529, 37058, 55587, 111174, 399697, 799394, 1199091, 2398182, 2797879, 5595758, 8393637, 16787274]

約数ペア:

[(1, 16787274), (2, 8393637), (3, 5595758), (6, 2797879), (7, 2398182), (14, 1199091), (21, 799394), (42, 399697), (151, 111174), (302, 55587), (453, 37058), (906, 18529), (1057, 15882), (2114, 7941), (2647, 6342), (3171, 5294)]