26104945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9960

約数の個数: 16

約数和(自身を含む): 34242048

約数和(自身を除く): 8137103

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 9907, 49535, 168419, 307117, 842095, 1535585, 5220989, 26104945]

約数ペア:

[(1, 26104945), (5, 5220989), (17, 1535585), (31, 842095), (85, 307117), (155, 168419), (527, 49535), (2635, 9907)]