25202216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{242329}}^1$

素因数の和:242348

約数の個数: 16

約数和(自身を含む): 50889300

約数和(自身を除く): 25687084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 242329, 484658, 969316, 1938632, 3150277, 6300554, 12601108, 25202216]

約数ペア:

[(1, 25202216), (2, 12601108), (4, 6300554), (8, 3150277), (13, 1938632), (26, 969316), (52, 484658), (104, 242329)]