26953646

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1279}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 41610240

約数和(自身を除く): 14656594

約数列:

[1, 2, 41, 82, 257, 514, 1279, 2558, 10537, 21074, 52439, 104878, 328703, 657406, 13476823, 26953646]

約数ペア:

[(1, 26953646), (2, 13476823), (41, 657406), (82, 328703), (257, 104878), (514, 52439), (1279, 21074), (2558, 10537)]