29747578

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{111833}}^1$

素因数の和:111861

約数の個数: 16

約数和(自身を含む): 53680320

約数和(自身を除く): 23932742

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 111833, 223666, 782831, 1565662, 2124827, 4249654, 14873789, 29747578]

約数ペア:

[(1, 29747578), (2, 14873789), (7, 4249654), (14, 2124827), (19, 1565662), (38, 782831), (133, 223666), (266, 111833)]