26431370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16417}}^1$

素因数の和:16454

約数の個数: 32

約数和(自身を含む): 56740608

約数和(自身を除く): 30309238

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 16417, 32834, 82085, 114919, 164170, 229838, 377591, 574595, 755182, 1149190, 1887955, 2643137, 3775910, 5286274, 13215685, 26431370]

約数ペア:

[(1, 26431370), (2, 13215685), (5, 5286274), (7, 3775910), (10, 2643137), (14, 1887955), (23, 1149190), (35, 755182), (46, 574595), (70, 377591), (115, 229838), (161, 164170), (230, 114919), (322, 82085), (805, 32834), (1610, 16417)]