19473368

素因数分解:

$2^3\times {\mathrm{1301}}^1\times {\mathrm{1871}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 36560160

約数和(自身を除く): 17086792

約数列:

[1, 2, 4, 8, 1301, 1871, 2602, 3742, 5204, 7484, 10408, 14968, 2434171, 4868342, 9736684, 19473368]

約数ペア:

[(1, 19473368), (2, 9736684), (4, 4868342), (8, 2434171), (1301, 14968), (1871, 10408), (2602, 7484), (3742, 5204)]