61884688

素因数分解:

$2^4\times {\mathrm{1931}}^1\times {\mathrm{2003}}^1$

素因数の和:3942

約数の個数: 20

約数和(自身を含む): 120023568

約数和(自身を除く): 58138880

約数列:

[1, 2, 4, 8, 16, 1931, 2003, 3862, 4006, 7724, 8012, 15448, 16024, 30896, 32048, 3867793, 7735586, 15471172, 30942344, 61884688]

約数ペア:

[(1, 61884688), (2, 30942344), (4, 15471172), (8, 7735586), (16, 3867793), (1931, 32048), (2003, 30896), (3862, 16024), (4006, 15448), (7724, 8012)]