26197666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 18592094

約数列:

[1, 2, 11, 22, 31, 62, 107, 214, 341, 359, 682, 718, 1177, 2354, 3317, 3949, 6634, 7898, 11129, 22258, 36487, 38413, 72974, 76826, 122419, 244838, 422543, 845086, 1190803, 2381606, 13098833, 26197666]

約数ペア:

[(1, 26197666), (2, 13098833), (11, 2381606), (22, 1190803), (31, 845086), (62, 422543), (107, 244838), (214, 122419), (341, 76826), (359, 72974), (682, 38413), (718, 36487), (1177, 22258), (2354, 11129), (3317, 7898), (3949, 6634)]