18042208

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{6793}}^1$

素因数の和:6886

約数の個数: 24

約数和(自身を含む): 35953848

約数和(自身を除く): 17911640

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 6793, 13586, 27172, 54344, 108688, 217376, 563819, 1127638, 2255276, 4510552, 9021104, 18042208]

約数ペア:

[(1, 18042208), (2, 9021104), (4, 4510552), (8, 2255276), (16, 1127638), (32, 563819), (83, 217376), (166, 108688), (332, 54344), (664, 27172), (1328, 13586), (2656, 6793)]