12607376

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{7229}}^1$

素因数の和:7346

約数の個数: 20

約数和(自身を含む): 24654300

約数和(自身を除く): 12046924

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 7229, 14458, 28916, 57832, 115664, 787961, 1575922, 3151844, 6303688, 12607376]

約数ペア:

[(1, 12607376), (2, 6303688), (4, 3151844), (8, 1575922), (16, 787961), (109, 115664), (218, 57832), (436, 28916), (872, 14458), (1744, 7229)]