16292320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9257}}^1$

素因数の和:9283

約数の個数: 48

約数和(自身を含む): 41994288

約数和(自身を除く): 25701968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 9257, 18514, 37028, 46285, 74056, 92570, 101827, 148112, 185140, 203654, 296224, 370280, 407308, 509135, 740560, 814616, 1018270, 1481120, 1629232, 2036540, 3258464, 4073080, 8146160, 16292320]

約数ペア:

[(1, 16292320), (2, 8146160), (4, 4073080), (5, 3258464), (8, 2036540), (10, 1629232), (11, 1481120), (16, 1018270), (20, 814616), (22, 740560), (32, 509135), (40, 407308), (44, 370280), (55, 296224), (80, 203654), (88, 185140), (110, 148112), (160, 101827), (176, 92570), (220, 74056), (352, 46285), (440, 37028), (880, 18514), (1760, 9257)]