28888910442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{76425689}}^1$

素因数の和:76425707

約数の個数: 32

約数和(自身を含む): 73368662400

約数和(自身を除く): 44479751958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 76425689, 152851378, 229277067, 458554134, 534979823, 687831201, 1069959646, 1375662402, 1604939469, 2063493603, 3209878938, 4126987206, 4814818407, 9629636814, 14444455221, 28888910442]

約数ペア:

[(1, 28888910442), (2, 14444455221), (3, 9629636814), (6, 4814818407), (7, 4126987206), (9, 3209878938), (14, 2063493603), (18, 1604939469), (21, 1375662402), (27, 1069959646), (42, 687831201), (54, 534979823), (63, 458554134), (126, 229277067), (189, 152851378), (378, 76425689)]