1947712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2366

約数の個数: 28

約数和(自身を含む): 4164076

約数和(自身を除く): 2216364

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2341, 4682, 9364, 18728, 30433, 37456, 60866, 74912, 121732, 149824, 243464, 486928, 973856, 1947712]

約数ペア:

[(1, 1947712), (2, 973856), (4, 486928), (8, 243464), (13, 149824), (16, 121732), (26, 74912), (32, 60866), (52, 37456), (64, 30433), (104, 18728), (208, 9364), (416, 4682), (832, 2341)]