53256688

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{26209}}^1$

素因数の和:26344

約数の個数: 20

約数和(自身を含む): 104001280

約数和(自身を除く): 50744592

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 26209, 52418, 104836, 209672, 419344, 3328543, 6657086, 13314172, 26628344, 53256688]

約数ペア:

[(1, 53256688), (2, 26628344), (4, 13314172), (8, 6657086), (16, 3328543), (127, 419344), (254, 209672), (508, 104836), (1016, 52418), (2032, 26209)]