19302766

素因数分解:

$2^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:904

約数の個数: 24

約数和(自身を含む): 33833376

約数和(自身を除く): 14530610

約数列:

[1, 2, 7, 14, 49, 98, 431, 457, 862, 914, 3017, 3199, 6034, 6398, 21119, 22393, 42238, 44786, 196967, 393934, 1378769, 2757538, 9651383, 19302766]

約数ペア:

[(1, 19302766), (2, 9651383), (7, 2757538), (14, 1378769), (49, 393934), (98, 196967), (431, 44786), (457, 42238), (862, 22393), (914, 21119), (3017, 6398), (3199, 6034)]