423789832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2788091}}^1$

素因数の和:2788116

約数の個数: 16

約数和(自身を含む): 836427600

約数和(自身を除く): 412637768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2788091, 5576182, 11152364, 22304728, 52973729, 105947458, 211894916, 423789832]

約数ペア:

[(1, 423789832), (2, 211894916), (4, 105947458), (8, 52973729), (19, 22304728), (38, 11152364), (76, 5576182), (152, 2788091)]