18242098

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9511}}^1$

素因数の和:9657

約数の個数: 16

約数和(自身を含む): 31503744

約数和(自身を除く): 13261646

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 9511, 19022, 66577, 133154, 1303007, 2606014, 9121049, 18242098]

約数ペア:

[(1, 18242098), (2, 9121049), (7, 2606014), (14, 1303007), (137, 133154), (274, 66577), (959, 19022), (1918, 9511)]