336177584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1235947}}^1$

素因数の和:1235972

約数の個数: 20

約数和(自身を含む): 689658984

約数和(自身を除く): 353481400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1235947, 2471894, 4943788, 9887576, 19775152, 21011099, 42022198, 84044396, 168088792, 336177584]

約数ペア:

[(1, 336177584), (2, 168088792), (4, 84044396), (8, 42022198), (16, 21011099), (17, 19775152), (34, 9887576), (68, 4943788), (136, 2471894), (272, 1235947)]