19292968

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{15971}}^1$

素因数の和:16128

約数の個数: 16

約数和(自身を含む): 36416160

約数和(自身を除く): 17123192

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 15971, 31942, 63884, 127768, 2411621, 4823242, 9646484, 19292968]

約数ペア:

[(1, 19292968), (2, 9646484), (4, 4823242), (8, 2411621), (151, 127768), (302, 63884), (604, 31942), (1208, 15971)]