18476948

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6803}}^1$

素因数の和:6911

約数の個数: 24

約数和(自身を含む): 37340352

約数和(自身を除く): 18863404

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 6803, 13606, 27212, 47621, 95242, 190484, 659891, 1319782, 2639564, 4619237, 9238474, 18476948]

約数ペア:

[(1, 18476948), (2, 9238474), (4, 4619237), (7, 2639564), (14, 1319782), (28, 659891), (97, 190484), (194, 95242), (388, 47621), (679, 27212), (1358, 13606), (2716, 6803)]