27279988

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 48871872

約数和(自身を除く): 21591884

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 548, 743, 1486, 2972, 9179, 18358, 36716, 49781, 99562, 101791, 199124, 203582, 407164, 6819997, 13639994, 27279988]

約数ペア:

[(1, 27279988), (2, 13639994), (4, 6819997), (67, 407164), (134, 203582), (137, 199124), (268, 101791), (274, 99562), (548, 49781), (743, 36716), (1486, 18358), (2972, 9179)]