12709936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41809}}^1$

素因数の和:41836

約数の個数: 20

約数和(自身を含む): 25922200

約数和(自身を除く): 13212264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 41809, 83618, 167236, 334472, 668944, 794371, 1588742, 3177484, 6354968, 12709936]

約数ペア:

[(1, 12709936), (2, 6354968), (4, 3177484), (8, 1588742), (16, 794371), (19, 668944), (38, 334472), (76, 167236), (152, 83618), (304, 41809)]