12628638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{63781}}^1$

素因数の和:63800

約数の個数: 24

約数和(自身を含む): 29849976

約数和(自身を除く): 17221338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 63781, 127562, 191343, 382686, 574029, 701591, 1148058, 1403182, 2104773, 4209546, 6314319, 12628638]

約数ペア:

[(1, 12628638), (2, 6314319), (3, 4209546), (6, 2104773), (9, 1403182), (11, 1148058), (18, 701591), (22, 574029), (33, 382686), (66, 191343), (99, 127562), (198, 63781)]