12474952

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 27043200

約数和(自身を除く): 14568248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 2503, 4984, 5006, 10012, 17521, 20024, 35042, 70084, 140168, 222767, 445534, 891068, 1559369, 1782136, 3118738, 6237476, 12474952]

約数ペア:

[(1, 12474952), (2, 6237476), (4, 3118738), (7, 1782136), (8, 1559369), (14, 891068), (28, 445534), (56, 222767), (89, 140168), (178, 70084), (356, 35042), (623, 20024), (712, 17521), (1246, 10012), (2492, 5006), (2503, 4984)]