16385798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 31352832

約数和(自身を除く): 14967034

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 47, 53, 94, 106, 143, 253, 286, 299, 506, 517, 583, 598, 611, 689, 1034, 1081, 1166, 1219, 1222, 1378, 2162, 2438, 2491, 3289, 4982, 6578, 6721, 7579, 11891, 13409, 13442, 14053, 15158, 15847, 23782, 26818, 27401, 28106, 31694, 32383, 54802, 57293, 64766, 114586, 154583, 174317, 309166, 348634, 356213, 630223, 712426, 744809, 1260446, 1489618, 8192899, 16385798]

約数ペア:

[(1, 16385798), (2, 8192899), (11, 1489618), (13, 1260446), (22, 744809), (23, 712426), (26, 630223), (46, 356213), (47, 348634), (53, 309166), (94, 174317), (106, 154583), (143, 114586), (253, 64766), (286, 57293), (299, 54802), (506, 32383), (517, 31694), (583, 28106), (598, 27401), (611, 26818), (689, 23782), (1034, 15847), (1081, 15158), (1166, 14053), (1219, 13442), (1222, 13409), (1378, 11891), (2162, 7579), (2438, 6721), (2491, 6578), (3289, 4982)]