16779824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{25579}}^1$

素因数の和:25628

約数の個数: 20

約数和(自身を含む): 33305160

約数和(自身を除く): 16525336

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 25579, 51158, 102316, 204632, 409264, 1048739, 2097478, 4194956, 8389912, 16779824]

約数ペア:

[(1, 16779824), (2, 8389912), (4, 4194956), (8, 2097478), (16, 1048739), (41, 409264), (82, 204632), (164, 102316), (328, 51158), (656, 25579)]