807568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:2994

約数の個数: 20

約数和(自身を含む): 1657260

約数和(自身を除く): 849692

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2969, 5938, 11876, 23752, 47504, 50473, 100946, 201892, 403784, 807568]

約数ペア:

[(1, 807568), (2, 403784), (4, 201892), (8, 100946), (16, 50473), (17, 47504), (34, 23752), (68, 11876), (136, 5938), (272, 2969)]