28569214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7853}}^1$

素因数の和:7979

約数の個数: 16

約数和(自身を含む): 45804528

約数和(自身を除く): 17235314

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 7853, 15706, 133501, 267002, 840271, 1680542, 14284607, 28569214]

約数ペア:

[(1, 28569214), (2, 14284607), (17, 1680542), (34, 840271), (107, 267002), (214, 133501), (1819, 15706), (3638, 7853)]