11990942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 18522000

約数和(自身を除く): 6531058

約数列:

[1, 2, 41, 82, 349, 419, 698, 838, 14309, 17179, 28618, 34358, 146231, 292462, 5995471, 11990942]

約数ペア:

[(1, 11990942), (2, 5995471), (41, 292462), (82, 146231), (349, 34358), (419, 28618), (698, 17179), (838, 14309)]