27148796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21013}}^1$

素因数の和:21053

約数の個数: 24

約数和(自身を含む): 52955280

約数和(自身を除く): 25806484

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 21013, 42026, 84052, 357221, 399247, 714442, 798494, 1428884, 1596988, 6787199, 13574398, 27148796]

約数ペア:

[(1, 27148796), (2, 13574398), (4, 6787199), (17, 1596988), (19, 1428884), (34, 798494), (38, 714442), (68, 399247), (76, 357221), (323, 84052), (646, 42026), (1292, 21013)]