16619202

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{13381}}^1$

素因数の和:13415

約数の個数: 32

約数和(自身を含む): 38540160

約数和(自身を除く): 21920958

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 13381, 26762, 40143, 80286, 120429, 240858, 307763, 361287, 615526, 722574, 923289, 1846578, 2769867, 5539734, 8309601, 16619202]

約数ペア:

[(1, 16619202), (2, 8309601), (3, 5539734), (6, 2769867), (9, 1846578), (18, 923289), (23, 722574), (27, 615526), (46, 361287), (54, 307763), (69, 240858), (138, 120429), (207, 80286), (414, 40143), (621, 26762), (1242, 13381)]