27159208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 53935200

約数和(自身を除く): 26775992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 907, 1576, 1814, 3628, 3743, 7256, 7486, 14972, 17233, 29944, 34466, 68932, 137864, 178679, 357358, 714716, 1429432, 3394901, 6789802, 13579604, 27159208]

約数ペア:

[(1, 27159208), (2, 13579604), (4, 6789802), (8, 3394901), (19, 1429432), (38, 714716), (76, 357358), (152, 178679), (197, 137864), (394, 68932), (788, 34466), (907, 29944), (1576, 17233), (1814, 14972), (3628, 7486), (3743, 7256)]