27864520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11807}}^1$

素因数の和:11877

約数の個数: 32

約数和(自身を含む): 63763200

約数和(自身を除く): 35898680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 11807, 23614, 47228, 59035, 94456, 118070, 236140, 472280, 696613, 1393226, 2786452, 3483065, 5572904, 6966130, 13932260, 27864520]

約数ペア:

[(1, 27864520), (2, 13932260), (4, 6966130), (5, 5572904), (8, 3483065), (10, 2786452), (20, 1393226), (40, 696613), (59, 472280), (118, 236140), (236, 118070), (295, 94456), (472, 59035), (590, 47228), (1180, 23614), (2360, 11807)]