26005312

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 53766720

約数和(自身を除く): 27761408

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 71, 97, 118, 142, 194, 236, 284, 388, 472, 568, 776, 944, 1136, 1552, 1888, 2272, 3104, 3776, 4189, 4544, 5723, 6208, 6887, 8378, 11446, 13774, 16756, 22892, 27548, 33512, 45784, 55096, 67024, 91568, 110192, 134048, 183136, 220384, 268096, 366272, 406333, 440768, 812666, 1625332, 3250664, 6501328, 13002656, 26005312]

約数ペア:

[(1, 26005312), (2, 13002656), (4, 6501328), (8, 3250664), (16, 1625332), (32, 812666), (59, 440768), (64, 406333), (71, 366272), (97, 268096), (118, 220384), (142, 183136), (194, 134048), (236, 110192), (284, 91568), (388, 67024), (472, 55096), (568, 45784), (776, 33512), (944, 27548), (1136, 22892), (1552, 16756), (1888, 13774), (2272, 11446), (3104, 8378), (3776, 6887), (4189, 6208), (4544, 5723)]