23553616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{77479}}^1$

素因数の和:77506

約数の個数: 20

約数和(自身を含む): 48037600

約数和(自身を除く): 24483984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 77479, 154958, 309916, 619832, 1239664, 1472101, 2944202, 5888404, 11776808, 23553616]

約数ペア:

[(1, 23553616), (2, 11776808), (4, 5888404), (8, 2944202), (16, 1472101), (19, 1239664), (38, 619832), (76, 309916), (152, 154958), (304, 77479)]