38442068

素因数分解:

$2^2\times 7^3\times {\mathrm{28019}}^1$

素因数の和:28044

約数の個数: 24

約数和(自身を含む): 78456000

約数和(自身を除く): 40013932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 28019, 56038, 112076, 196133, 392266, 784532, 1372931, 2745862, 5491724, 9610517, 19221034, 38442068]

約数ペア:

[(1, 38442068), (2, 19221034), (4, 9610517), (7, 5491724), (14, 2745862), (28, 1372931), (49, 784532), (98, 392266), (196, 196133), (343, 112076), (686, 56038), (1372, 28019)]