8441248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 17962560

約数和(自身を除く): 9521312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 263, 272, 472, 526, 544, 944, 1003, 1052, 1888, 2006, 2104, 4012, 4208, 4471, 8024, 8416, 8942, 15517, 16048, 17884, 31034, 32096, 35768, 62068, 71536, 124136, 143072, 248272, 263789, 496544, 527578, 1055156, 2110312, 4220624, 8441248]

約数ペア:

[(1, 8441248), (2, 4220624), (4, 2110312), (8, 1055156), (16, 527578), (17, 496544), (32, 263789), (34, 248272), (59, 143072), (68, 124136), (118, 71536), (136, 62068), (236, 35768), (263, 32096), (272, 31034), (472, 17884), (526, 16048), (544, 15517), (944, 8942), (1003, 8416), (1052, 8024), (1888, 4471), (2006, 4208), (2104, 4012)]