16315904

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2897}}^1$

素因数の和:2926

約数の個数: 40

約数和(自身を含む): 35575848

約数和(自身を除く): 19259944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 2897, 5632, 5794, 11588, 23176, 31867, 46352, 63734, 92704, 127468, 185408, 254936, 370816, 509872, 741632, 1019744, 1483264, 2039488, 4078976, 8157952, 16315904]

約数ペア:

[(1, 16315904), (2, 8157952), (4, 4078976), (8, 2039488), (11, 1483264), (16, 1019744), (22, 741632), (32, 509872), (44, 370816), (64, 254936), (88, 185408), (128, 127468), (176, 92704), (256, 63734), (352, 46352), (512, 31867), (704, 23176), (1408, 11588), (2816, 5794), (2897, 5632)]