26793428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1129}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 49833000

約数和(自身を除く): 23039572

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1129, 1396, 2258, 4516, 5933, 11866, 19193, 23732, 38386, 76772, 394021, 788042, 1576084, 6698357, 13396714, 26793428]

約数ペア:

[(1, 26793428), (2, 13396714), (4, 6698357), (17, 1576084), (34, 788042), (68, 394021), (349, 76772), (698, 38386), (1129, 23732), (1396, 19193), (2258, 11866), (4516, 5933)]