27659378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{853}}^1$

素因数の和:1409

約数の個数: 16

約数和(自身を含む): 42959616

約数和(自身を除く): 15300238

約数列:

[1, 2, 31, 62, 523, 853, 1046, 1706, 16213, 26443, 32426, 52886, 446119, 892238, 13829689, 27659378]

約数ペア:

[(1, 27659378), (2, 13829689), (31, 892238), (62, 446119), (523, 52886), (853, 32426), (1046, 26443), (1706, 16213)]