16031120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{28627}}^1$

素因数の和:28647

約数の個数: 40

約数和(自身を含む): 42598464

約数和(自身を除く): 26567344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 28627, 57254, 114508, 143135, 200389, 229016, 286270, 400778, 458032, 572540, 801556, 1001945, 1145080, 1603112, 2003890, 2290160, 3206224, 4007780, 8015560, 16031120]

約数ペア:

[(1, 16031120), (2, 8015560), (4, 4007780), (5, 3206224), (7, 2290160), (8, 2003890), (10, 1603112), (14, 1145080), (16, 1001945), (20, 801556), (28, 572540), (35, 458032), (40, 400778), (56, 286270), (70, 229016), (80, 200389), (112, 143135), (140, 114508), (280, 57254), (560, 28627)]