28022274

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{8237}}^1$

素因数の和:8261

約数の個数: 48

約数和(自身を含む): 71967168

約数和(自身を除く): 43944894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 8237, 16474, 24711, 49422, 57659, 74133, 115318, 148266, 172977, 222399, 345954, 444798, 518931, 667197, 1037862, 1334394, 1556793, 2001591, 3113586, 4003182, 4670379, 9340758, 14011137, 28022274]

約数ペア:

[(1, 28022274), (2, 14011137), (3, 9340758), (6, 4670379), (7, 4003182), (9, 3113586), (14, 2001591), (18, 1556793), (21, 1334394), (27, 1037862), (42, 667197), (54, 518931), (63, 444798), (81, 345954), (126, 222399), (162, 172977), (189, 148266), (243, 115318), (378, 74133), (486, 57659), (567, 49422), (1134, 24711), (1701, 16474), (3402, 8237)]