8239264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 17962560

約数和(自身を除く): 9723296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 263, 352, 356, 526, 712, 979, 1052, 1424, 1958, 2104, 2848, 2893, 3916, 4208, 5786, 7832, 8416, 11572, 15664, 23144, 23407, 31328, 46288, 46814, 92576, 93628, 187256, 257477, 374512, 514954, 749024, 1029908, 2059816, 4119632, 8239264]

約数ペア:

[(1, 8239264), (2, 4119632), (4, 2059816), (8, 1029908), (11, 749024), (16, 514954), (22, 374512), (32, 257477), (44, 187256), (88, 93628), (89, 92576), (176, 46814), (178, 46288), (263, 31328), (352, 23407), (356, 23144), (526, 15664), (712, 11572), (979, 8416), (1052, 7832), (1424, 5786), (1958, 4208), (2104, 3916), (2848, 2893)]