19208872

素因数分解:

$2^3\times {\mathrm{887}}^1\times {\mathrm{2707}}^1$

素因数の和:3600

約数の個数: 16

約数和(自身を含む): 36070560

約数和(自身を除く): 16861688

約数列:

[1, 2, 4, 8, 887, 1774, 2707, 3548, 5414, 7096, 10828, 21656, 2401109, 4802218, 9604436, 19208872]

約数ペア:

[(1, 19208872), (2, 9604436), (4, 4802218), (8, 2401109), (887, 21656), (1774, 10828), (2707, 7096), (3548, 5414)]