11953238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23623}}^1$

素因数の和:23659

約数の個数: 16

約数和(自身を含む): 20411136

約数和(自身を除く): 8457898

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 23623, 47246, 259853, 519706, 543329, 1086658, 5976619, 11953238]

約数ペア:

[(1, 11953238), (2, 5976619), (11, 1086658), (22, 543329), (23, 519706), (46, 259853), (253, 47246), (506, 23623)]