28322644

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1481}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 56766528

約数和(自身を除く): 28443884

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 1481, 2732, 2962, 4781, 5924, 9562, 10367, 19124, 20734, 41468, 1011523, 2023046, 4046092, 7080661, 14161322, 28322644]

約数ペア:

[(1, 28322644), (2, 14161322), (4, 7080661), (7, 4046092), (14, 2023046), (28, 1011523), (683, 41468), (1366, 20734), (1481, 19124), (2732, 10367), (2962, 9562), (4781, 5924)]