26509892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2693}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 48879936

約数和(自身を除く): 22370044

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 2693, 4922, 5386, 9844, 10772, 61939, 123878, 247756, 288151, 576302, 1152604, 6627473, 13254946, 26509892]

約数ペア:

[(1, 26509892), (2, 13254946), (4, 6627473), (23, 1152604), (46, 576302), (92, 288151), (107, 247756), (214, 123878), (428, 61939), (2461, 10772), (2693, 9844), (4922, 5386)]