15948867584

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1697}}^1$

素因数の和:2085

約数の個数: 96

約数和(自身を含む): 34460604360

約数和(自身を除く): 18511736776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 353, 416, 512, 706, 832, 1024, 1412, 1664, 1697, 2048, 2824, 3328, 3394, 4589, 5648, 6656, 6788, 9178, 11296, 13312, 13576, 18356, 22061, 22592, 26624, 27152, 36712, 44122, 45184, 54304, 73424, 88244, 90368, 108608, 146848, 176488, 180736, 217216, 293696, 352976, 361472, 434432, 587392, 599041, 705952, 722944, 868864, 1174784, 1198082, 1411904, 1737728, 2349568, 2396164, 2823808, 3475456, 4699136, 4792328, 5647616, 7787533, 9398272, 9584656, 11295232, 15575066, 19169312, 22590464, 31150132, 38338624, 45180928, 62300264, 76677248, 124600528, 153354496, 249201056, 306708992, 498402112, 613417984, 996804224, 1226835968, 1993608448, 3987216896, 7974433792, 15948867584]

約数ペア:

[(1, 15948867584), (2, 7974433792), (4, 3987216896), (8, 1993608448), (13, 1226835968), (16, 996804224), (26, 613417984), (32, 498402112), (52, 306708992), (64, 249201056), (104, 153354496), (128, 124600528), (208, 76677248), (256, 62300264), (353, 45180928), (416, 38338624), (512, 31150132), (706, 22590464), (832, 19169312), (1024, 15575066), (1412, 11295232), (1664, 9584656), (1697, 9398272), (2048, 7787533), (2824, 5647616), (3328, 4792328), (3394, 4699136), (4589, 3475456), (5648, 2823808), (6656, 2396164), (6788, 2349568), (9178, 1737728), (11296, 1411904), (13312, 1198082), (13576, 1174784), (18356, 868864), (22061, 722944), (22592, 705952), (26624, 599041), (27152, 587392), (36712, 434432), (44122, 361472), (45184, 352976), (54304, 293696), (73424, 217216), (88244, 180736), (90368, 176488), (108608, 146848)]