26650216

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{5197}}^1$

素因数の和:5844

約数の個数: 16

約数和(自身を含む): 50056740

約数和(自身を除く): 23406524

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 5197, 10394, 20788, 41576, 3331277, 6662554, 13325108, 26650216]

約数ペア:

[(1, 26650216), (2, 13325108), (4, 6662554), (8, 3331277), (641, 41576), (1282, 20788), (2564, 10394), (5128, 5197)]