15484878

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 34675200

約数和(自身を除く): 19190322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2063, 2502, 3753, 4126, 6189, 7506, 12378, 18567, 37134, 55701, 111402, 286757, 573514, 860271, 1720542, 2580813, 5161626, 7742439, 15484878]

約数ペア:

[(1, 15484878), (2, 7742439), (3, 5161626), (6, 2580813), (9, 1720542), (18, 860271), (27, 573514), (54, 286757), (139, 111402), (278, 55701), (417, 37134), (834, 18567), (1251, 12378), (2063, 7506), (2502, 6189), (3753, 4126)]