11937838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1259}}^1$

素因数の和:1703

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 7657682

約数列:

[1, 2, 11, 22, 431, 862, 1259, 2518, 4741, 9482, 13849, 27698, 542629, 1085258, 5968919, 11937838]

約数ペア:

[(1, 11937838), (2, 5968919), (11, 1085258), (22, 542629), (431, 27698), (862, 13849), (1259, 9482), (2518, 4741)]