12388356

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 32316480

約数和(自身を除く): 19928124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 457, 502, 753, 914, 1004, 1371, 1506, 1828, 2259, 2742, 3012, 4113, 4518, 5484, 6777, 8226, 9036, 12339, 13554, 16452, 24678, 27108, 49356, 114707, 229414, 344121, 458828, 688242, 1032363, 1376484, 2064726, 3097089, 4129452, 6194178, 12388356]

約数ペア:

[(1, 12388356), (2, 6194178), (3, 4129452), (4, 3097089), (6, 2064726), (9, 1376484), (12, 1032363), (18, 688242), (27, 458828), (36, 344121), (54, 229414), (108, 114707), (251, 49356), (457, 27108), (502, 24678), (753, 16452), (914, 13554), (1004, 12339), (1371, 9036), (1506, 8226), (1828, 6777), (2259, 5484), (2742, 4518), (3012, 4113)]