26677618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 45032832

約数和(自身を除く): 18355214

約数列:

[1, 2, 11, 22, 61, 103, 122, 193, 206, 386, 671, 1133, 1342, 2123, 2266, 4246, 6283, 11773, 12566, 19879, 23546, 39758, 69113, 129503, 138226, 218669, 259006, 437338, 1212619, 2425238, 13338809, 26677618]

約数ペア:

[(1, 26677618), (2, 13338809), (11, 2425238), (22, 1212619), (61, 437338), (103, 259006), (122, 218669), (193, 138226), (206, 129503), (386, 69113), (671, 39758), (1133, 23546), (1342, 19879), (2123, 12566), (2266, 11773), (4246, 6283)]