25546864

素因数分解:

$2^4\times 7^1\times {\mathrm{228097}}^1$

素因数の和:228112

約数の個数: 20

約数和(自身を含む): 56568304

約数和(自身を除く): 31021440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 228097, 456194, 912388, 1596679, 1824776, 3193358, 3649552, 6386716, 12773432, 25546864]

約数ペア:

[(1, 25546864), (2, 12773432), (4, 6386716), (7, 3649552), (8, 3193358), (14, 1824776), (16, 1596679), (28, 912388), (56, 456194), (112, 228097)]