18627554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2671}}^1$

素因数の和:3001

約数の個数: 16

約数和(自身を含む): 30589056

約数和(自身を除く): 11961502

約数列:

[1, 2, 11, 22, 317, 634, 2671, 3487, 5342, 6974, 29381, 58762, 846707, 1693414, 9313777, 18627554]

約数ペア:

[(1, 18627554), (2, 9313777), (11, 1693414), (22, 846707), (317, 58762), (634, 29381), (2671, 6974), (3487, 5342)]