284032

素因数分解:

$2^7\times 7^1\times {\mathrm{317}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 648720

約数和(自身を除く): 364688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 317, 448, 634, 896, 1268, 2219, 2536, 4438, 5072, 8876, 10144, 17752, 20288, 35504, 40576, 71008, 142016, 284032]

約数ペア:

[(1, 284032), (2, 142016), (4, 71008), (7, 40576), (8, 35504), (14, 20288), (16, 17752), (28, 10144), (32, 8876), (56, 5072), (64, 4438), (112, 2536), (128, 2219), (224, 1268), (317, 896), (448, 634)]