26478216

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11863}}^1$

素因数の和:11906

約数の個数: 48

約数和(自身を含む): 74031360

約数和(自身を除く): 47553144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 11863, 23726, 35589, 47452, 71178, 94904, 106767, 142356, 213534, 284712, 367753, 427068, 735506, 854136, 1103259, 1471012, 2206518, 2942024, 3309777, 4413036, 6619554, 8826072, 13239108, 26478216]

約数ペア:

[(1, 26478216), (2, 13239108), (3, 8826072), (4, 6619554), (6, 4413036), (8, 3309777), (9, 2942024), (12, 2206518), (18, 1471012), (24, 1103259), (31, 854136), (36, 735506), (62, 427068), (72, 367753), (93, 284712), (124, 213534), (186, 142356), (248, 106767), (279, 94904), (372, 71178), (558, 47452), (744, 35589), (1116, 23726), (2232, 11863)]