16356856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2863

約数の個数: 32

約数和(自身を含む): 33240240

約数和(自身を除く): 16883384

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2797, 2924, 5594, 5848, 11188, 22376, 47549, 95098, 120271, 190196, 240542, 380392, 481084, 962168, 2044607, 4089214, 8178428, 16356856]

約数ペア:

[(1, 16356856), (2, 8178428), (4, 4089214), (8, 2044607), (17, 962168), (34, 481084), (43, 380392), (68, 240542), (86, 190196), (136, 120271), (172, 95098), (344, 47549), (731, 22376), (1462, 11188), (2797, 5848), (2924, 5594)]