27947884

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 49690368

約数和(自身を除く): 21742484

約数列:

[1, 2, 4, 157, 191, 233, 314, 382, 466, 628, 764, 932, 29987, 36581, 44503, 59974, 73162, 89006, 119948, 146324, 178012, 6986971, 13973942, 27947884]

約数ペア:

[(1, 27947884), (2, 13973942), (4, 6986971), (157, 178012), (191, 146324), (233, 119948), (314, 89006), (382, 73162), (466, 59974), (628, 44503), (764, 36581), (932, 29987)]