26406358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1249}}^1$

素因数の和:1324

約数の個数: 24

約数和(自身を含む): 44685000

約数和(自身を除く): 18278642

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1249, 1922, 2498, 10571, 13739, 21142, 27478, 38719, 77438, 425909, 851818, 1200289, 2400578, 13203179, 26406358]

約数ペア:

[(1, 26406358), (2, 13203179), (11, 2400578), (22, 1200289), (31, 851818), (62, 425909), (341, 77438), (682, 38719), (961, 27478), (1249, 21142), (1922, 13739), (2498, 10571)]