27661486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6659}}^1$

素因数の和:6759

約数の個数: 16

約数和(自身を含む): 43476480

約数和(自身を除く): 15814994

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 6659, 13318, 206429, 412858, 446153, 892306, 13830743, 27661486]

約数ペア:

[(1, 27661486), (2, 13830743), (31, 892306), (62, 446153), (67, 412858), (134, 206429), (2077, 13318), (4154, 6659)]