28520178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2477}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 60661440

約数和(自身を除く): 32141262

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1919, 2477, 3838, 4954, 5757, 7431, 11514, 14862, 47063, 94126, 141189, 250177, 282378, 500354, 750531, 1501062, 4753363, 9506726, 14260089, 28520178]

約数ペア:

[(1, 28520178), (2, 14260089), (3, 9506726), (6, 4753363), (19, 1501062), (38, 750531), (57, 500354), (101, 282378), (114, 250177), (202, 141189), (303, 94126), (606, 47063), (1919, 14862), (2477, 11514), (3838, 7431), (4954, 5757)]