28296521428

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1664893}}^1$

素因数の和:1665511

約数の個数: 24

約数和(自身を含む): 56686310912

約数和(自身を除く): 28389789484

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 4249, 8498, 16996, 1664893, 3329786, 6659572, 11654251, 23308502, 46617004, 1010590051, 2021180102, 4042360204, 7074130357, 14148260714, 28296521428]

約数ペア:

[(1, 28296521428), (2, 14148260714), (4, 7074130357), (7, 4042360204), (14, 2021180102), (28, 1010590051), (607, 46617004), (1214, 23308502), (2428, 11654251), (4249, 6659572), (8498, 3329786), (16996, 1664893)]