27590434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 44605440

約数和(自身を除く): 17015006

約数列:

[1, 2, 31, 43, 62, 79, 86, 131, 158, 262, 1333, 2449, 2666, 3397, 4061, 4898, 5633, 6794, 8122, 10349, 11266, 20698, 105307, 174623, 210614, 320819, 349246, 445007, 641638, 890014, 13795217, 27590434]

約数ペア:

[(1, 27590434), (2, 13795217), (31, 890014), (43, 641638), (62, 445007), (79, 349246), (86, 320819), (131, 210614), (158, 174623), (262, 105307), (1333, 20698), (2449, 11266), (2666, 10349), (3397, 8122), (4061, 6794), (4898, 5633)]