16283888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 32768736

約数和(自身を除く): 16484848

約数列:

[1, 2, 4, 8, 16, 41, 82, 103, 164, 206, 241, 328, 412, 482, 656, 824, 964, 1648, 1928, 3856, 4223, 8446, 9881, 16892, 19762, 24823, 33784, 39524, 49646, 67568, 79048, 99292, 158096, 198584, 397168, 1017743, 2035486, 4070972, 8141944, 16283888]

約数ペア:

[(1, 16283888), (2, 8141944), (4, 4070972), (8, 2035486), (16, 1017743), (41, 397168), (82, 198584), (103, 158096), (164, 99292), (206, 79048), (241, 67568), (328, 49646), (412, 39524), (482, 33784), (656, 24823), (824, 19762), (964, 16892), (1648, 9881), (1928, 8446), (3856, 4223)]