15139168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 33339600

約数和(自身を除く): 18200432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1049, 1312, 1804, 2098, 3608, 4196, 7216, 8392, 11539, 14432, 16784, 23078, 33568, 43009, 46156, 86018, 92312, 172036, 184624, 344072, 369248, 473099, 688144, 946198, 1376288, 1892396, 3784792, 7569584, 15139168]

約数ペア:

[(1, 15139168), (2, 7569584), (4, 3784792), (8, 1892396), (11, 1376288), (16, 946198), (22, 688144), (32, 473099), (41, 369248), (44, 344072), (82, 184624), (88, 172036), (164, 92312), (176, 86018), (328, 46156), (352, 43009), (451, 33568), (656, 23078), (902, 16784), (1049, 14432), (1312, 11539), (1804, 8392), (2098, 7216), (3608, 4196)]