27741494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1657}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 45482256

約数和(自身を除く): 17740762

約数列:

[1, 2, 11, 22, 761, 1522, 1657, 3314, 8371, 16742, 18227, 36454, 1260977, 2521954, 13870747, 27741494]

約数ペア:

[(1, 27741494), (2, 13870747), (11, 2521954), (22, 1260977), (761, 36454), (1522, 18227), (1657, 16742), (3314, 8371)]