15234956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 30481920

約数和(自身を除く): 15246964

約数列:

[1, 2, 4, 11, 22, 44, 47, 53, 94, 106, 139, 188, 212, 278, 517, 556, 583, 1034, 1166, 1529, 2068, 2332, 2491, 3058, 4982, 6116, 6533, 7367, 9964, 13066, 14734, 26132, 27401, 29468, 54802, 71863, 81037, 109604, 143726, 162074, 287452, 324148, 346249, 692498, 1384996, 3808739, 7617478, 15234956]

約数ペア:

[(1, 15234956), (2, 7617478), (4, 3808739), (11, 1384996), (22, 692498), (44, 346249), (47, 324148), (53, 287452), (94, 162074), (106, 143726), (139, 109604), (188, 81037), (212, 71863), (278, 54802), (517, 29468), (556, 27401), (583, 26132), (1034, 14734), (1166, 13066), (1529, 9964), (2068, 7367), (2332, 6533), (2491, 6116), (3058, 4982)]