1047344

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1052

約数の個数: 20

約数和(自身を含む): 2061624

約数和(自身を除く): 1014280

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 977, 1072, 1954, 3908, 7816, 15632, 65459, 130918, 261836, 523672, 1047344]

約数ペア:

[(1, 1047344), (2, 523672), (4, 261836), (8, 130918), (16, 65459), (67, 15632), (134, 7816), (268, 3908), (536, 1954), (977, 1072)]