16561368

素因数分解:

$2^3\times 3^3\times {\mathrm{76673}}^1$

素因数の和:76688

約数の個数: 32

約数和(自身を含む): 46004400

約数和(自身を除く): 29443032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 76673, 153346, 230019, 306692, 460038, 613384, 690057, 920076, 1380114, 1840152, 2070171, 2760228, 4140342, 5520456, 8280684, 16561368]

約数ペア:

[(1, 16561368), (2, 8280684), (3, 5520456), (4, 4140342), (6, 2760228), (8, 2070171), (9, 1840152), (12, 1380114), (18, 920076), (24, 690057), (27, 613384), (36, 460038), (54, 306692), (72, 230019), (108, 153346), (216, 76673)]