18304054

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:647

約数の個数: 16

約数和(自身を含む): 27864000

約数和(自身を除く): 9559946

約数列:

[1, 2, 149, 239, 257, 298, 478, 514, 35611, 38293, 61423, 71222, 76586, 122846, 9152027, 18304054]

約数ペア:

[(1, 18304054), (2, 9152027), (149, 122846), (239, 76586), (257, 71222), (298, 61423), (478, 38293), (514, 35611)]