28174184

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 54008640

約数和(自身を除く): 25834456

約数列:

[1, 2, 4, 8, 83, 151, 166, 281, 302, 332, 562, 604, 664, 1124, 1208, 2248, 12533, 23323, 25066, 42431, 46646, 50132, 84862, 93292, 100264, 169724, 186584, 339448, 3521773, 7043546, 14087092, 28174184]

約数ペア:

[(1, 28174184), (2, 14087092), (4, 7043546), (8, 3521773), (83, 339448), (151, 186584), (166, 169724), (281, 100264), (302, 93292), (332, 84862), (562, 50132), (604, 46646), (664, 42431), (1124, 25066), (1208, 23323), (2248, 12533)]