16882756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 33929280

約数和(自身を除く): 17046524

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 101, 116, 131, 202, 262, 319, 404, 524, 638, 1111, 1276, 1441, 2222, 2882, 2929, 3799, 4444, 5764, 5858, 7598, 11716, 13231, 15196, 26462, 32219, 41789, 52924, 64438, 83578, 128876, 145541, 167156, 291082, 383699, 582164, 767398, 1534796, 4220689, 8441378, 16882756]

約数ペア:

[(1, 16882756), (2, 8441378), (4, 4220689), (11, 1534796), (22, 767398), (29, 582164), (44, 383699), (58, 291082), (101, 167156), (116, 145541), (131, 128876), (202, 83578), (262, 64438), (319, 52924), (404, 41789), (524, 32219), (638, 26462), (1111, 15196), (1276, 13231), (1441, 11716), (2222, 7598), (2882, 5858), (2929, 5764), (3799, 4444)]