16147962

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 37010688

約数和(自身を除く): 20862726

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 673, 774, 1333, 1346, 2019, 2666, 3999, 4038, 6057, 7998, 11997, 12114, 20863, 23994, 28939, 41726, 57878, 62589, 86817, 125178, 173634, 187767, 260451, 375534, 520902, 897109, 1794218, 2691327, 5382654, 8073981, 16147962]

約数ペア:

[(1, 16147962), (2, 8073981), (3, 5382654), (6, 2691327), (9, 1794218), (18, 897109), (31, 520902), (43, 375534), (62, 260451), (86, 187767), (93, 173634), (129, 125178), (186, 86817), (258, 62589), (279, 57878), (387, 41726), (558, 28939), (673, 23994), (774, 20863), (1333, 12114), (1346, 11997), (2019, 7998), (2666, 6057), (3999, 4038)]