27484138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 21271382

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 1709, 3418, 8041, 16082, 18799, 29053, 37598, 58106, 73487, 146974, 319583, 639166, 808357, 1249279, 1616714, 2498558, 13742069, 27484138]

約数ペア:

[(1, 27484138), (2, 13742069), (11, 2498558), (17, 1616714), (22, 1249279), (34, 808357), (43, 639166), (86, 319583), (187, 146974), (374, 73487), (473, 58106), (731, 37598), (946, 29053), (1462, 18799), (1709, 16082), (3418, 8041)]