16660854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{132229}}^1$

素因数の和:132244

約数の個数: 24

約数和(自身を含む): 41255760

約数和(自身を除く): 24594906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 132229, 264458, 396687, 793374, 925603, 1190061, 1851206, 2380122, 2776809, 5553618, 8330427, 16660854]

約数ペア:

[(1, 16660854), (2, 8330427), (3, 5553618), (6, 2776809), (7, 2380122), (9, 1851206), (14, 1190061), (18, 925603), (21, 793374), (42, 396687), (63, 264458), (126, 132229)]