28749612

素因数分解:

$2^2\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{1609}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 67169200

約数和(自身を除く): 38419588

約数列:

[1, 2, 3, 4, 6, 12, 1489, 1609, 2978, 3218, 4467, 4827, 5956, 6436, 8934, 9654, 17868, 19308, 2395801, 4791602, 7187403, 9583204, 14374806, 28749612]

約数ペア:

[(1, 28749612), (2, 14374806), (3, 9583204), (4, 7187403), (6, 4791602), (12, 2395801), (1489, 19308), (1609, 17868), (2978, 9654), (3218, 8934), (4467, 6436), (4827, 5956)]