27640732

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10177}}^1$

素因数の和:10285

約数の個数: 24

約数和(自身を含む): 55856864

約数和(自身を除く): 28216132

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 10177, 20354, 40708, 71239, 142478, 284956, 987169, 1974338, 3948676, 6910183, 13820366, 27640732]

約数ペア:

[(1, 27640732), (2, 13820366), (4, 6910183), (7, 3948676), (14, 1974338), (28, 987169), (97, 284956), (194, 142478), (388, 71239), (679, 40708), (1358, 20354), (2716, 10177)]