15663865168

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6080693}}^1$

素因数の和:6080731

約数の個数: 40

約数和(自身を含む): 36192290688

約数和(自身を除く): 20528425520

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 6080693, 12161386, 24322772, 42564851, 48645544, 85129702, 97291088, 139855939, 170259404, 279711878, 340518808, 559423756, 681037616, 978991573, 1118847512, 1957983146, 2237695024, 3915966292, 7831932584, 15663865168]

約数ペア:

[(1, 15663865168), (2, 7831932584), (4, 3915966292), (7, 2237695024), (8, 1957983146), (14, 1118847512), (16, 978991573), (23, 681037616), (28, 559423756), (46, 340518808), (56, 279711878), (92, 170259404), (112, 139855939), (161, 97291088), (184, 85129702), (322, 48645544), (368, 42564851), (644, 24322772), (1288, 12161386), (2576, 6080693)]