16445748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 43223040

約数和(自身を除く): 26777292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4019, 4092, 8038, 12057, 16076, 24114, 44209, 48228, 88418, 124589, 132627, 176836, 249178, 265254, 373767, 498356, 530508, 747534, 1370479, 1495068, 2740958, 4111437, 5481916, 8222874, 16445748]

約数ペア:

[(1, 16445748), (2, 8222874), (3, 5481916), (4, 4111437), (6, 2740958), (11, 1495068), (12, 1370479), (22, 747534), (31, 530508), (33, 498356), (44, 373767), (62, 265254), (66, 249178), (93, 176836), (124, 132627), (132, 124589), (186, 88418), (341, 48228), (372, 44209), (682, 24114), (1023, 16076), (1364, 12057), (2046, 8038), (4019, 4092)]