26118398

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:883

約数の個数: 16

約数和(自身を含む): 39804480

約数和(自身を除く): 13686082

約数列:

[1, 2, 101, 202, 239, 478, 541, 1082, 24139, 48278, 54641, 109282, 129299, 258598, 13059199, 26118398]

約数ペア:

[(1, 26118398), (2, 13059199), (101, 258598), (202, 129299), (239, 109282), (478, 54641), (541, 48278), (1082, 24139)]