16278486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 40112496

約数和(自身を除く): 23834010

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 3257, 4998, 6514, 9771, 19542, 22799, 45598, 55369, 68397, 110738, 136794, 159593, 166107, 319186, 332214, 387583, 478779, 775166, 957558, 1162749, 2325498, 2713081, 5426162, 8139243, 16278486]

約数ペア:

[(1, 16278486), (2, 8139243), (3, 5426162), (6, 2713081), (7, 2325498), (14, 1162749), (17, 957558), (21, 775166), (34, 478779), (42, 387583), (49, 332214), (51, 319186), (98, 166107), (102, 159593), (119, 136794), (147, 110738), (238, 68397), (294, 55369), (357, 45598), (714, 22799), (833, 19542), (1666, 9771), (2499, 6514), (3257, 4998)]