23807896

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9887}}^1$

素因数の和:9943

約数の個数: 32

約数和(自身を含む): 52208640

約数和(自身を除く): 28400744

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 9887, 19774, 39548, 69209, 79096, 138418, 276836, 425141, 553672, 850282, 1700564, 2975987, 3401128, 5951974, 11903948, 23807896]

約数ペア:

[(1, 23807896), (2, 11903948), (4, 5951974), (7, 3401128), (8, 2975987), (14, 1700564), (28, 850282), (43, 553672), (56, 425141), (86, 276836), (172, 138418), (301, 79096), (344, 69209), (602, 39548), (1204, 19774), (2408, 9887)]