31585504

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{21001}}^1$

素因数の和:21058

約数の個数: 24

約数和(自身を含む): 63510048

約数和(自身を除く): 31924544

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 21001, 42002, 84004, 168008, 336016, 672032, 987047, 1974094, 3948188, 7896376, 15792752, 31585504]

約数ペア:

[(1, 31585504), (2, 15792752), (4, 7896376), (8, 3948188), (16, 1974094), (32, 987047), (47, 672032), (94, 336016), (188, 168008), (376, 84004), (752, 42002), (1504, 21001)]