18442944512

素因数分解:

$2^{16}\times {\mathrm{347}}^1\times {\mathrm{811}}^1$

素因数の和:1190

約数の個数: 68

約数和(自身を含む): 37037518896

約数和(自身を除く): 18594574384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 347, 512, 694, 811, 1024, 1388, 1622, 2048, 2776, 3244, 4096, 5552, 6488, 8192, 11104, 12976, 16384, 22208, 25952, 32768, 44416, 51904, 65536, 88832, 103808, 177664, 207616, 281417, 355328, 415232, 562834, 710656, 830464, 1125668, 1421312, 1660928, 2251336, 2842624, 3321856, 4502672, 5685248, 6643712, 9005344, 11370496, 13287424, 18010688, 22740992, 26574848, 36021376, 53149696, 72042752, 144085504, 288171008, 576342016, 1152684032, 2305368064, 4610736128, 9221472256, 18442944512]

約数ペア:

[(1, 18442944512), (2, 9221472256), (4, 4610736128), (8, 2305368064), (16, 1152684032), (32, 576342016), (64, 288171008), (128, 144085504), (256, 72042752), (347, 53149696), (512, 36021376), (694, 26574848), (811, 22740992), (1024, 18010688), (1388, 13287424), (1622, 11370496), (2048, 9005344), (2776, 6643712), (3244, 5685248), (4096, 4502672), (5552, 3321856), (6488, 2842624), (8192, 2251336), (11104, 1660928), (12976, 1421312), (16384, 1125668), (22208, 830464), (25952, 710656), (32768, 562834), (44416, 415232), (51904, 355328), (65536, 281417), (88832, 207616), (103808, 177664)]