25679418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{929}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 54639360

約数和(自身を除く): 28959942

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 271, 542, 813, 929, 1626, 1858, 2787, 4607, 5574, 9214, 13821, 15793, 27642, 31586, 47379, 94758, 251759, 503518, 755277, 1510554, 4279903, 8559806, 12839709, 25679418]

約数ペア:

[(1, 25679418), (2, 12839709), (3, 8559806), (6, 4279903), (17, 1510554), (34, 755277), (51, 503518), (102, 251759), (271, 94758), (542, 47379), (813, 31586), (929, 27642), (1626, 15793), (1858, 13821), (2787, 9214), (4607, 5574)]