27884412

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1072

約数の個数: 60

約数和(自身を含む): 73790640

約数和(自身を除く): 45906228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 967, 1068, 1602, 1934, 2403, 2901, 3204, 3868, 4806, 5802, 7209, 8703, 9612, 11604, 14418, 17406, 26109, 28836, 34812, 52218, 78327, 86063, 104436, 156654, 172126, 258189, 313308, 344252, 516378, 774567, 1032756, 1549134, 2323701, 3098268, 4647402, 6971103, 9294804, 13942206, 27884412]

約数ペア:

[(1, 27884412), (2, 13942206), (3, 9294804), (4, 6971103), (6, 4647402), (9, 3098268), (12, 2323701), (18, 1549134), (27, 1032756), (36, 774567), (54, 516378), (81, 344252), (89, 313308), (108, 258189), (162, 172126), (178, 156654), (267, 104436), (324, 86063), (356, 78327), (534, 52218), (801, 34812), (967, 28836), (1068, 26109), (1602, 17406), (1934, 14418), (2403, 11604), (2901, 9612), (3204, 8703), (3868, 7209), (4806, 5802)]