11680352

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 24004512

約数和(自身を除く): 12324160

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 97, 106, 142, 194, 212, 284, 388, 424, 568, 776, 848, 1136, 1552, 1696, 2272, 3104, 3763, 5141, 6887, 7526, 10282, 13774, 15052, 20564, 27548, 30104, 41128, 55096, 60208, 82256, 110192, 120416, 164512, 220384, 365011, 730022, 1460044, 2920088, 5840176, 11680352]

約数ペア:

[(1, 11680352), (2, 5840176), (4, 2920088), (8, 1460044), (16, 730022), (32, 365011), (53, 220384), (71, 164512), (97, 120416), (106, 110192), (142, 82256), (194, 60208), (212, 55096), (284, 41128), (388, 30104), (424, 27548), (568, 20564), (776, 15052), (848, 13774), (1136, 10282), (1552, 7526), (1696, 6887), (2272, 5141), (3104, 3763)]