25936232

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2351}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 29947288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2351, 2758, 4702, 5516, 9404, 11032, 16457, 18808, 32914, 65828, 131656, 463147, 926294, 1852588, 3242029, 3705176, 6484058, 12968116, 25936232]

約数ペア:

[(1, 25936232), (2, 12968116), (4, 6484058), (7, 3705176), (8, 3242029), (14, 1852588), (28, 926294), (56, 463147), (197, 131656), (394, 65828), (788, 32914), (1379, 18808), (1576, 16457), (2351, 11032), (2758, 9404), (4702, 5516)]