16313780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6133}}^1$

素因数の和:6168

約数の個数: 48

約数和(自身を含む): 41220480

約数和(自身を除く): 24906700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 6133, 12266, 24532, 30665, 42931, 61330, 85862, 116527, 122660, 171724, 214655, 233054, 429310, 466108, 582635, 815689, 858620, 1165270, 1631378, 2330540, 3262756, 4078445, 8156890, 16313780]

約数ペア:

[(1, 16313780), (2, 8156890), (4, 4078445), (5, 3262756), (7, 2330540), (10, 1631378), (14, 1165270), (19, 858620), (20, 815689), (28, 582635), (35, 466108), (38, 429310), (70, 233054), (76, 214655), (95, 171724), (133, 122660), (140, 116527), (190, 85862), (266, 61330), (380, 42931), (532, 30665), (665, 24532), (1330, 12266), (2660, 6133)]