27993806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 46061568

約数和(自身を除く): 18067762

約数列:

[1, 2, 23, 31, 46, 62, 67, 134, 293, 586, 713, 1426, 1541, 2077, 3082, 4154, 6739, 9083, 13478, 18166, 19631, 39262, 47771, 95542, 208909, 417818, 451513, 608561, 903026, 1217122, 13996903, 27993806]

約数ペア:

[(1, 27993806), (2, 13996903), (23, 1217122), (31, 903026), (46, 608561), (62, 451513), (67, 417818), (134, 208909), (293, 95542), (586, 47771), (713, 39262), (1426, 19631), (1541, 18166), (2077, 13478), (3082, 9083), (4154, 6739)]