21947467776

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{274783}}^1$

素因数の和:274821

約数の個数: 96

約数和(自身を含む): 63013466880

約数和(自身を除く): 41065999104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2496, 3072, 3328, 4992, 6144, 6656, 9984, 13312, 19968, 26624, 39936, 79872, 274783, 549566, 824349, 1099132, 1648698, 2198264, 3297396, 3572179, 4396528, 6594792, 7144358, 8793056, 10716537, 13189584, 14288716, 17586112, 21433074, 26379168, 28577432, 35172224, 42866148, 52758336, 57154864, 70344448, 85732296, 105516672, 114309728, 140688896, 171464592, 211033344, 228619456, 281377792, 342929184, 422066688, 457238912, 562755584, 685858368, 844133376, 914477824, 1371716736, 1688266752, 1828955648, 2743433472, 3657911296, 5486866944, 7315822592, 10973733888, 21947467776]

約数ペア:

[(1, 21947467776), (2, 10973733888), (3, 7315822592), (4, 5486866944), (6, 3657911296), (8, 2743433472), (12, 1828955648), (13, 1688266752), (16, 1371716736), (24, 914477824), (26, 844133376), (32, 685858368), (39, 562755584), (48, 457238912), (52, 422066688), (64, 342929184), (78, 281377792), (96, 228619456), (104, 211033344), (128, 171464592), (156, 140688896), (192, 114309728), (208, 105516672), (256, 85732296), (312, 70344448), (384, 57154864), (416, 52758336), (512, 42866148), (624, 35172224), (768, 28577432), (832, 26379168), (1024, 21433074), (1248, 17586112), (1536, 14288716), (1664, 13189584), (2048, 10716537), (2496, 8793056), (3072, 7144358), (3328, 6594792), (4992, 4396528), (6144, 3572179), (6656, 3297396), (9984, 2198264), (13312, 1648698), (19968, 1099132), (26624, 824349), (39936, 549566), (79872, 274783)]