9751456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2165

約数の個数: 48

約数和(自身を含む): 22565088

約数和(自身を除く): 12813632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2131, 2288, 4262, 4576, 8524, 17048, 23441, 27703, 34096, 46882, 55406, 68192, 93764, 110812, 187528, 221624, 304733, 375056, 443248, 609466, 750112, 886496, 1218932, 2437864, 4875728, 9751456]

約数ペア:

[(1, 9751456), (2, 4875728), (4, 2437864), (8, 1218932), (11, 886496), (13, 750112), (16, 609466), (22, 443248), (26, 375056), (32, 304733), (44, 221624), (52, 187528), (88, 110812), (104, 93764), (143, 68192), (176, 55406), (208, 46882), (286, 34096), (352, 27703), (416, 23441), (572, 17048), (1144, 8524), (2131, 4576), (2288, 4262)]