447184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1498

約数の個数: 20

約数和(自身を含む): 912640

約数和(自身を除く): 465456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1471, 2942, 5884, 11768, 23536, 27949, 55898, 111796, 223592, 447184]

約数ペア:

[(1, 447184), (2, 223592), (4, 111796), (8, 55898), (16, 27949), (19, 23536), (38, 11768), (76, 5884), (152, 2942), (304, 1471)]