1427056136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{377129}}^1$

素因数の和:377189

約数の個数: 32

約数和(自身を含む): 2986869600

約数和(自身を除く): 1559813464

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 377129, 754258, 1508516, 3017032, 4148419, 8296838, 16216547, 16593676, 32433094, 33187352, 64866188, 129732376, 178382017, 356764034, 713528068, 1427056136]

約数ペア:

[(1, 1427056136), (2, 713528068), (4, 356764034), (8, 178382017), (11, 129732376), (22, 64866188), (43, 33187352), (44, 32433094), (86, 16593676), (88, 16216547), (172, 8296838), (344, 4148419), (473, 3017032), (946, 1508516), (1892, 754258), (3784, 377129)]