24782891

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2609}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 30067200

約数和(自身を除く): 5284309

約数列:

[1, 7, 23, 59, 161, 413, 1357, 2609, 9499, 18263, 60007, 153931, 420049, 1077517, 3540413, 24782891]

約数ペア:

[(1, 24782891), (7, 3540413), (23, 1077517), (59, 420049), (161, 153931), (413, 60007), (1357, 18263), (2609, 9499)]