27830938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1277}}^1$

素因数の和:1937

約数の個数: 16

約数和(自身を含む): 44305704

約数和(自身を除く): 16474766

約数列:

[1, 2, 17, 34, 641, 1277, 1282, 2554, 10897, 21709, 21794, 43418, 818557, 1637114, 13915469, 27830938]

約数ペア:

[(1, 27830938), (2, 13915469), (17, 1637114), (34, 818557), (641, 43418), (1277, 21794), (1282, 21709), (2554, 10897)]