24128909

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 29183232

約数和(自身を除く): 5054323

約数列:

[1, 7, 23, 73, 161, 511, 1679, 2053, 11753, 14371, 47219, 149869, 330533, 1049083, 3446987, 24128909]

約数ペア:

[(1, 24128909), (7, 3446987), (23, 1049083), (73, 330533), (161, 149869), (511, 47219), (1679, 14371), (2053, 11753)]