9839416

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{3407}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 19476720

約数和(自身を除く): 9637304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 3407, 6814, 13628, 27256, 64733, 129466, 258932, 517864, 1229927, 2459854, 4919708, 9839416]

約数ペア:

[(1, 9839416), (2, 4919708), (4, 2459854), (8, 1229927), (19, 517864), (38, 258932), (76, 129466), (152, 64733), (361, 27256), (722, 13628), (1444, 6814), (2888, 3407)]