17797948

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6553}}^1$

素因数の和:6661

約数の個数: 24

約数和(自身を含む): 35968352

約数和(自身を除く): 18170404

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 6553, 13106, 26212, 45871, 91742, 183484, 635641, 1271282, 2542564, 4449487, 8898974, 17797948]

約数ペア:

[(1, 17797948), (2, 8898974), (4, 4449487), (7, 2542564), (14, 1271282), (28, 635641), (97, 183484), (194, 91742), (388, 45871), (679, 26212), (1358, 13106), (2716, 6553)]