23957936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{78809}}^1$

素因数の和:78836

約数の個数: 20

約数和(自身を含む): 48862200

約数和(自身を除く): 24904264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 78809, 157618, 315236, 630472, 1260944, 1497371, 2994742, 5989484, 11978968, 23957936]

約数ペア:

[(1, 23957936), (2, 11978968), (4, 5989484), (8, 2994742), (16, 1497371), (19, 1260944), (38, 630472), (76, 315236), (152, 157618), (304, 78809)]