16486190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5011}}^1$

素因数の和:5072

約数の個数: 32

約数和(自身を含む): 34642944

約数和(自身を除く): 18156754

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 5011, 10022, 25055, 35077, 50110, 70154, 175385, 235517, 350770, 471034, 1177585, 1648619, 2355170, 3297238, 8243095, 16486190]

約数ペア:

[(1, 16486190), (2, 8243095), (5, 3297238), (7, 2355170), (10, 1648619), (14, 1177585), (35, 471034), (47, 350770), (70, 235517), (94, 175385), (235, 70154), (329, 50110), (470, 35077), (658, 25055), (1645, 10022), (3290, 5011)]