26942867

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 32596992

約数和(自身を除く): 5654125

約数列:

[1, 7, 23, 71, 161, 497, 1633, 2357, 11431, 16499, 54211, 167347, 379477, 1171429, 3848981, 26942867]

約数ペア:

[(1, 26942867), (7, 3848981), (23, 1171429), (71, 379477), (161, 167347), (497, 54211), (1633, 16499), (2357, 11431)]