18279894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4273}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 39389184

約数和(自身を除く): 21109290

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4273, 4278, 8546, 12819, 25638, 98279, 132463, 196558, 264926, 294837, 397389, 589674, 794778, 3046649, 6093298, 9139947, 18279894]

約数ペア:

[(1, 18279894), (2, 9139947), (3, 6093298), (6, 3046649), (23, 794778), (31, 589674), (46, 397389), (62, 294837), (69, 264926), (93, 196558), (138, 132463), (186, 98279), (713, 25638), (1426, 12819), (2139, 8546), (4273, 4278)]