28106916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4751}}^1$

素因数の和:4804

約数の個数: 48

約数和(自身を含む): 71850240

約数和(自身を除く): 43743324

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 4751, 5916, 9502, 14253, 19004, 28506, 57012, 80767, 137779, 161534, 242301, 275558, 323068, 413337, 484602, 551116, 826674, 969204, 1653348, 2342243, 4684486, 7026729, 9368972, 14053458, 28106916]

約数ペア:

[(1, 28106916), (2, 14053458), (3, 9368972), (4, 7026729), (6, 4684486), (12, 2342243), (17, 1653348), (29, 969204), (34, 826674), (51, 551116), (58, 484602), (68, 413337), (87, 323068), (102, 275558), (116, 242301), (174, 161534), (204, 137779), (348, 80767), (493, 57012), (986, 28506), (1479, 19004), (1972, 14253), (2958, 9502), (4751, 5916)]