402853904

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{85933}}^1$

素因数の和:86234

約数の個数: 20

約数和(自身を含む): 783202476

約数和(自身を除く): 380348572

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 85933, 171866, 343732, 687464, 1374928, 25178369, 50356738, 100713476, 201426952, 402853904]

約数ペア:

[(1, 402853904), (2, 201426952), (4, 100713476), (8, 50356738), (16, 25178369), (293, 1374928), (586, 687464), (1172, 343732), (2344, 171866), (4688, 85933)]