26515244

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11987}}^1$

素因数の和:12077

約数の個数: 24

約数和(自身を含む): 53706240

約数和(自身を除く): 27190996

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 11987, 23974, 47948, 83909, 167818, 335636, 946973, 1893946, 3787892, 6628811, 13257622, 26515244]

約数ペア:

[(1, 26515244), (2, 13257622), (4, 6628811), (7, 3787892), (14, 1893946), (28, 946973), (79, 335636), (158, 167818), (316, 83909), (553, 47948), (1106, 23974), (2212, 11987)]