11838988

素因数分解:

$2^2\times 7^3\times {\mathrm{8629}}^1$

素因数の和:8654

約数の個数: 24

約数和(自身を含む): 24164000

約数和(自身を除く): 12325012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 8629, 17258, 34516, 60403, 120806, 241612, 422821, 845642, 1691284, 2959747, 5919494, 11838988]

約数ペア:

[(1, 11838988), (2, 5919494), (4, 2959747), (7, 1691284), (14, 845642), (28, 422821), (49, 241612), (98, 120806), (196, 60403), (343, 34516), (686, 17258), (1372, 8629)]