16788794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 28753920

約数和(自身を除く): 11965126

約数列:

[1, 2, 11, 22, 31, 62, 103, 206, 239, 341, 478, 682, 1133, 2266, 2629, 3193, 5258, 6386, 7409, 14818, 24617, 35123, 49234, 70246, 81499, 162998, 270787, 541574, 763127, 1526254, 8394397, 16788794]

約数ペア:

[(1, 16788794), (2, 8394397), (11, 1526254), (22, 763127), (31, 541574), (62, 270787), (103, 162998), (206, 81499), (239, 70246), (341, 49234), (478, 35123), (682, 24617), (1133, 14818), (2266, 7409), (2629, 6386), (3193, 5258)]