39482416

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{22639}}^1$

素因数の和:22756

約数の個数: 20

約数和(自身を含む): 77202400

約数和(自身を除く): 37719984

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 22639, 45278, 90556, 181112, 362224, 2467651, 4935302, 9870604, 19741208, 39482416]

約数ペア:

[(1, 39482416), (2, 19741208), (4, 9870604), (8, 4935302), (16, 2467651), (109, 362224), (218, 181112), (436, 90556), (872, 45278), (1744, 22639)]