21442928784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{26278099}}^1$

素因数の和:26278127

約数の個数: 40

約数和(自身を含む): 58652719200

約数和(自身を除く): 37209790416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 26278099, 52556198, 78834297, 105112396, 157668594, 210224792, 315337188, 420449584, 446727683, 630674376, 893455366, 1261348752, 1340183049, 1786910732, 2680366098, 3573821464, 5360732196, 7147642928, 10721464392, 21442928784]

約数ペア:

[(1, 21442928784), (2, 10721464392), (3, 7147642928), (4, 5360732196), (6, 3573821464), (8, 2680366098), (12, 1786910732), (16, 1340183049), (17, 1261348752), (24, 893455366), (34, 630674376), (48, 446727683), (51, 420449584), (68, 315337188), (102, 210224792), (136, 157668594), (204, 105112396), (272, 78834297), (408, 52556198), (816, 26278099)]