8141944

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 15855840

約数和(自身を除く): 7713896

約数列:

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

約数ペア:

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