15668760328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8862421}}^1$

素因数の和:8862457

約数の個数: 32

約数和(自身を含む): 33499955160

約数和(自身を除く): 17831194832

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 8862421, 17724842, 35449684, 70899368, 115211473, 150661157, 230422946, 301322314, 460845892, 602644628, 921691784, 1205289256, 1958595041, 3917190082, 7834380164, 15668760328]

約数ペア:

[(1, 15668760328), (2, 7834380164), (4, 3917190082), (8, 1958595041), (13, 1205289256), (17, 921691784), (26, 602644628), (34, 460845892), (52, 301322314), (68, 230422946), (104, 150661157), (136, 115211473), (221, 70899368), (442, 35449684), (884, 17724842), (1768, 8862421)]