27143462

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:835

約数の個数: 16

約数和(自身を含む): 41304384

約数和(自身を除く): 14160922

約数列:

[1, 2, 131, 211, 262, 422, 491, 982, 27641, 55282, 64321, 103601, 128642, 207202, 13571731, 27143462]

約数ペア:

[(1, 27143462), (2, 13571731), (131, 207202), (211, 128642), (262, 103601), (422, 64321), (491, 55282), (982, 27641)]