19167352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 38649600

約数和(自身を除く): 19482248

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 2683, 3572, 5366, 7144, 10732, 21464, 50977, 101954, 126101, 203908, 252202, 407816, 504404, 1008808, 2395919, 4791838, 9583676, 19167352]

約数ペア:

[(1, 19167352), (2, 9583676), (4, 4791838), (8, 2395919), (19, 1008808), (38, 504404), (47, 407816), (76, 252202), (94, 203908), (152, 126101), (188, 101954), (376, 50977), (893, 21464), (1786, 10732), (2683, 7144), (3572, 5366)]