31997508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{115933}}^1$

素因数の和:115963

約数の個数: 24

約数和(自身を含む): 77907648

約数和(自身を除く): 45910140

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 115933, 231866, 347799, 463732, 695598, 1391196, 2666459, 5332918, 7999377, 10665836, 15998754, 31997508]

約数ペア:

[(1, 31997508), (2, 15998754), (3, 10665836), (4, 7999377), (6, 5332918), (12, 2666459), (23, 1391196), (46, 695598), (69, 463732), (92, 347799), (138, 231866), (276, 115933)]