32720828

素因数分解:

$2^2\times 7^4\times {\mathrm{3407}}^1$

素因数の和:3439

約数の個数: 30

約数和(自身を含む): 66820656

約数和(自身を除く): 34099828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 3407, 4802, 6814, 9604, 13628, 23849, 47698, 95396, 166943, 333886, 667772, 1168601, 2337202, 4674404, 8180207, 16360414, 32720828]

約数ペア:

[(1, 32720828), (2, 16360414), (4, 8180207), (7, 4674404), (14, 2337202), (28, 1168601), (49, 667772), (98, 333886), (196, 166943), (343, 95396), (686, 47698), (1372, 23849), (2401, 13628), (3407, 9604), (4802, 6814)]