25936336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{52291}}^1$

素因数の和:52330

約数の個数: 20

約数和(自身を含む): 51873664

約数和(自身を除く): 25937328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 52291, 104582, 209164, 418328, 836656, 1621021, 3242042, 6484084, 12968168, 25936336]

約数ペア:

[(1, 25936336), (2, 12968168), (4, 6484084), (8, 3242042), (16, 1621021), (31, 836656), (62, 418328), (124, 209164), (248, 104582), (496, 52291)]