16257672

素因数分解:

$2^3\times 3^5\times {\mathrm{8363}}^1$

素因数の和:8384

約数の個数: 48

約数和(自身を含む): 45667440

約数和(自身を除く): 29409768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 8363, 16726, 25089, 33452, 50178, 66904, 75267, 100356, 150534, 200712, 225801, 301068, 451602, 602136, 677403, 903204, 1354806, 1806408, 2032209, 2709612, 4064418, 5419224, 8128836, 16257672]

約数ペア:

[(1, 16257672), (2, 8128836), (3, 5419224), (4, 4064418), (6, 2709612), (8, 2032209), (9, 1806408), (12, 1354806), (18, 903204), (24, 677403), (27, 602136), (36, 451602), (54, 301068), (72, 225801), (81, 200712), (108, 150534), (162, 100356), (216, 75267), (243, 66904), (324, 50178), (486, 33452), (648, 25089), (972, 16726), (1944, 8363)]