272039684

素因数分解:

$2^2\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{7717}}^1$

素因数の和:8987

約数の個数: 24

約数和(自身を含む): 544582080

約数和(自身を除く): 272542396

約数列:

[1, 2, 4, 7, 14, 28, 1259, 2518, 5036, 7717, 8813, 15434, 17626, 30868, 35252, 54019, 108038, 216076, 9715703, 19431406, 38862812, 68009921, 136019842, 272039684]

約数ペア:

[(1, 272039684), (2, 136019842), (4, 68009921), (7, 38862812), (14, 19431406), (28, 9715703), (1259, 216076), (2518, 108038), (5036, 54019), (7717, 35252), (8813, 30868), (15434, 17626)]