27656774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9491}}^1$

素因数の和:9571

約数の個数: 16

約数和(自身を含む): 43739136

約数和(自身を除く): 16082362

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 9491, 18982, 294221, 446077, 588442, 892154, 13828387, 27656774]

約数ペア:

[(1, 27656774), (2, 13828387), (31, 892154), (47, 588442), (62, 446077), (94, 294221), (1457, 18982), (2914, 9491)]