16204374

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4349}}^1$

素因数の和:4386

約数の個数: 40

約数和(自身を含む): 37897200

約数和(自身を除く): 21692826

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 4349, 8698, 13047, 26094, 39141, 78282, 100027, 117423, 200054, 234846, 300081, 352269, 600162, 704538, 900243, 1800486, 2700729, 5401458, 8102187, 16204374]

約数ペア:

[(1, 16204374), (2, 8102187), (3, 5401458), (6, 2700729), (9, 1800486), (18, 900243), (23, 704538), (27, 600162), (46, 352269), (54, 300081), (69, 234846), (81, 200054), (138, 117423), (162, 100027), (207, 78282), (414, 39141), (621, 26094), (1242, 13047), (1863, 8698), (3726, 4349)]