5891344

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{8563}}^1$

素因数の和:8614

約数の個数: 20

約数和(自身を含む): 11681296

約数和(自身を除く): 5789952

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 8563, 17126, 34252, 68504, 137008, 368209, 736418, 1472836, 2945672, 5891344]

約数ペア:

[(1, 5891344), (2, 2945672), (4, 1472836), (8, 736418), (16, 368209), (43, 137008), (86, 68504), (172, 34252), (344, 17126), (688, 8563)]