28836664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3039

約数の個数: 32

約数和(自身を含む): 57503520

約数和(自身を除く): 28666856

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 2957, 4876, 5914, 9752, 11828, 23656, 68011, 136022, 156721, 272044, 313442, 544088, 626884, 1253768, 3604583, 7209166, 14418332, 28836664]

約数ペア:

[(1, 28836664), (2, 14418332), (4, 7209166), (8, 3604583), (23, 1253768), (46, 626884), (53, 544088), (92, 313442), (106, 272044), (184, 156721), (212, 136022), (424, 68011), (1219, 23656), (2438, 11828), (2957, 9752), (4876, 5914)]