12702992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{34519}}^1$

素因数の和:34550

約数の個数: 20

約数和(自身を含む): 25682880

約数和(自身を除く): 12979888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 34519, 69038, 138076, 276152, 552304, 793937, 1587874, 3175748, 6351496, 12702992]

約数ペア:

[(1, 12702992), (2, 6351496), (4, 3175748), (8, 1587874), (16, 793937), (23, 552304), (46, 276152), (92, 138076), (184, 69038), (368, 34519)]