27843328

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1860

約数の個数: 36

約数和(自身を含む): 56520688

約数和(自身を除く): 28677360

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1783, 1952, 3566, 3904, 7132, 7808, 14264, 15616, 28528, 57056, 108763, 114112, 217526, 228224, 435052, 456448, 870104, 1740208, 3480416, 6960832, 13921664, 27843328]

約数ペア:

[(1, 27843328), (2, 13921664), (4, 6960832), (8, 3480416), (16, 1740208), (32, 870104), (61, 456448), (64, 435052), (122, 228224), (128, 217526), (244, 114112), (256, 108763), (488, 57056), (976, 28528), (1783, 15616), (1952, 14264), (3566, 7808), (3904, 7132)]