11955682

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 18484704

約数和(自身を除く): 6529022

約数列:

[1, 2, 41, 82, 211, 422, 691, 1382, 8651, 17302, 28331, 56662, 145801, 291602, 5977841, 11955682]

約数ペア:

[(1, 11955682), (2, 5977841), (41, 291602), (82, 145801), (211, 56662), (422, 28331), (691, 17302), (1382, 8651)]