12817976

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{5119}}^1$

素因数の和:5438

約数の個数: 16

約数和(自身を含む): 24115200

約数和(自身を除く): 11297224

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 5119, 10238, 20476, 40952, 1602247, 3204494, 6408988, 12817976]

約数ペア:

[(1, 12817976), (2, 6408988), (4, 3204494), (8, 1602247), (313, 40952), (626, 20476), (1252, 10238), (2504, 5119)]