15398784

素因数分解:

$2^7\times 3^2\times {\mathrm{13367}}^1$

素因数の和:13387

約数の個数: 48

約数和(自身を含む): 44314920

約数和(自身を除く): 28916136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 13367, 26734, 40101, 53468, 80202, 106936, 120303, 160404, 213872, 240606, 320808, 427744, 481212, 641616, 855488, 962424, 1283232, 1710976, 1924848, 2566464, 3849696, 5132928, 7699392, 15398784]

約数ペア:

[(1, 15398784), (2, 7699392), (3, 5132928), (4, 3849696), (6, 2566464), (8, 1924848), (9, 1710976), (12, 1283232), (16, 962424), (18, 855488), (24, 641616), (32, 481212), (36, 427744), (48, 320808), (64, 240606), (72, 213872), (96, 160404), (128, 120303), (144, 106936), (192, 80202), (288, 53468), (384, 40101), (576, 26734), (1152, 13367)]