26801852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 58931712

約数和(自身を除く): 32129860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 308, 346, 503, 692, 1006, 1211, 1903, 2012, 2422, 3521, 3806, 4844, 5533, 7042, 7612, 11066, 13321, 14084, 22132, 26642, 38731, 53284, 77462, 87019, 154924, 174038, 348076, 609133, 957209, 1218266, 1914418, 2436532, 3828836, 6700463, 13400926, 26801852]

約数ペア:

[(1, 26801852), (2, 13400926), (4, 6700463), (7, 3828836), (11, 2436532), (14, 1914418), (22, 1218266), (28, 957209), (44, 609133), (77, 348076), (154, 174038), (173, 154924), (308, 87019), (346, 77462), (503, 53284), (692, 38731), (1006, 26642), (1211, 22132), (1903, 14084), (2012, 13321), (2422, 11066), (3521, 7612), (3806, 7042), (4844, 5533)]