28667772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113761}}^1$

素因数の和:113778

約数の個数: 36

約数和(自身を含む): 82818736

約数和(自身を除く): 54150964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 113761, 227522, 341283, 455044, 682566, 796327, 1023849, 1365132, 1592654, 2047698, 2388981, 3185308, 4095396, 4777962, 7166943, 9555924, 14333886, 28667772]

約数ペア:

[(1, 28667772), (2, 14333886), (3, 9555924), (4, 7166943), (6, 4777962), (7, 4095396), (9, 3185308), (12, 2388981), (14, 2047698), (18, 1592654), (21, 1365132), (28, 1023849), (36, 796327), (42, 682566), (63, 455044), (84, 341283), (126, 227522), (252, 113761)]