19117584

素因数分解:

$2^4\times 3^2\times {\mathrm{132761}}^1$

素因数の和:132775

約数の個数: 30

約数和(自身を含む): 53503086

約数和(自身を除く): 34385502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132761, 265522, 398283, 531044, 796566, 1062088, 1194849, 1593132, 2124176, 2389698, 3186264, 4779396, 6372528, 9558792, 19117584]

約数ペア:

[(1, 19117584), (2, 9558792), (3, 6372528), (4, 4779396), (6, 3186264), (8, 2389698), (9, 2124176), (12, 1593132), (16, 1194849), (18, 1062088), (24, 796566), (36, 531044), (48, 398283), (72, 265522), (144, 132761)]