28938952

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7079}}^1$

素因数の和:7165

約数の個数: 32

約数和(自身を含む): 62870400

約数和(自身を除く): 33931448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 7079, 14158, 28316, 49553, 56632, 99106, 198212, 396424, 516767, 1033534, 2067068, 3617369, 4134136, 7234738, 14469476, 28938952]

約数ペア:

[(1, 28938952), (2, 14469476), (4, 7234738), (7, 4134136), (8, 3617369), (14, 2067068), (28, 1033534), (56, 516767), (73, 396424), (146, 198212), (292, 99106), (511, 56632), (584, 49553), (1022, 28316), (2044, 14158), (4088, 7079)]