27320858

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6577}}^1$

素因数の和:6677

約数の個数: 16

約数和(自身を含む): 42941184

約数和(自身を除く): 15620326

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 6577, 13154, 203887, 407774, 440659, 881318, 13660429, 27320858]

約数ペア:

[(1, 27320858), (2, 13660429), (31, 881318), (62, 440659), (67, 407774), (134, 203887), (2077, 13154), (4154, 6577)]