31517628

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{27077}}^1$

素因数の和:27181

約数の個数: 24

約数和(自身を含む): 74302032

約数和(自身を除く): 42784404

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 27077, 54154, 81231, 108308, 162462, 324924, 2626469, 5252938, 7879407, 10505876, 15758814, 31517628]

約数ペア:

[(1, 31517628), (2, 15758814), (3, 10505876), (4, 7879407), (6, 5252938), (12, 2626469), (97, 324924), (194, 162462), (291, 108308), (388, 81231), (582, 54154), (1164, 27077)]