27879992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26203}}^1$

素因数の和:26235

約数の個数: 32

約数和(自身を含む): 62889600

約数和(自身を除く): 35009608

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 26203, 52406, 104812, 183421, 209624, 366842, 497857, 733684, 995714, 1467368, 1991428, 3484999, 3982856, 6969998, 13939996, 27879992]

約数ペア:

[(1, 27879992), (2, 13939996), (4, 6969998), (7, 3982856), (8, 3484999), (14, 1991428), (19, 1467368), (28, 995714), (38, 733684), (56, 497857), (76, 366842), (133, 209624), (152, 183421), (266, 104812), (532, 52406), (1064, 26203)]