18204088

素因数分解:

$2^3\times 7^2\times {\mathrm{46439}}^1$

素因数の和:46459

約数の個数: 24

約数和(自身を含む): 39706200

約数和(自身を除く): 21502112

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 46439, 92878, 185756, 325073, 371512, 650146, 1300292, 2275511, 2600584, 4551022, 9102044, 18204088]

約数ペア:

[(1, 18204088), (2, 9102044), (4, 4551022), (7, 2600584), (8, 2275511), (14, 1300292), (28, 650146), (49, 371512), (56, 325073), (98, 185756), (196, 92878), (392, 46439)]