13647566848

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{350729}}^1$

素因数の和:350770

約数の個数: 48

約数和(自身を含む): 28724787000

約数和(自身を除く): 15077220152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4864, 9728, 19456, 38912, 350729, 701458, 1402916, 2805832, 5611664, 6663851, 11223328, 13327702, 22446656, 26655404, 44893312, 53310808, 89786624, 106621616, 179573248, 213243232, 359146496, 426486464, 718292992, 852972928, 1705945856, 3411891712, 6823783424, 13647566848]

約数ペア:

[(1, 13647566848), (2, 6823783424), (4, 3411891712), (8, 1705945856), (16, 852972928), (19, 718292992), (32, 426486464), (38, 359146496), (64, 213243232), (76, 179573248), (128, 106621616), (152, 89786624), (256, 53310808), (304, 44893312), (512, 26655404), (608, 22446656), (1024, 13327702), (1216, 11223328), (2048, 6663851), (2432, 5611664), (4864, 2805832), (9728, 1402916), (19456, 701458), (38912, 350729)]