28634298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61979}}^1$

素因数の和:62002

約数の個数: 32

約数和(自身を含む): 71400960

約数和(自身を除く): 42766662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 61979, 123958, 185937, 371874, 433853, 681769, 867706, 1301559, 1363538, 2045307, 2603118, 4090614, 4772383, 9544766, 14317149, 28634298]

約数ペア:

[(1, 28634298), (2, 14317149), (3, 9544766), (6, 4772383), (7, 4090614), (11, 2603118), (14, 2045307), (21, 1363538), (22, 1301559), (33, 867706), (42, 681769), (66, 433853), (77, 371874), (154, 185937), (231, 123958), (462, 61979)]