23397208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{153929}}^1$

素因数の和:153954

約数の個数: 16

約数和(自身を含む): 46179000

約数和(自身を除く): 22781792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 153929, 307858, 615716, 1231432, 2924651, 5849302, 11698604, 23397208]

約数ペア:

[(1, 23397208), (2, 11698604), (4, 5849302), (8, 2924651), (19, 1231432), (38, 615716), (76, 307858), (152, 153929)]