28797348

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 70418880

約数和(自身を除く): 41621532

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 83, 87, 116, 166, 174, 249, 332, 348, 498, 996, 997, 1994, 2407, 2991, 3988, 4814, 5982, 7221, 9628, 11964, 14442, 28884, 28913, 57826, 82751, 86739, 115652, 165502, 173478, 248253, 331004, 346956, 496506, 993012, 2399779, 4799558, 7199337, 9599116, 14398674, 28797348]

約数ペア:

[(1, 28797348), (2, 14398674), (3, 9599116), (4, 7199337), (6, 4799558), (12, 2399779), (29, 993012), (58, 496506), (83, 346956), (87, 331004), (116, 248253), (166, 173478), (174, 165502), (249, 115652), (332, 86739), (348, 82751), (498, 57826), (996, 28913), (997, 28884), (1994, 14442), (2407, 11964), (2991, 9628), (3988, 7221), (4814, 5982)]