31517314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{36061}}^1$

素因数の和:36105

約数の個数: 16

約数和(自身を含む): 51929280

約数和(自身を除く): 20411966

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 36061, 72122, 685159, 829403, 1370318, 1658806, 15758657, 31517314]

約数ペア:

[(1, 31517314), (2, 15758657), (19, 1658806), (23, 1370318), (38, 829403), (46, 685159), (437, 72122), (874, 36061)]