28624912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{30323}}^1$

素因数の和:30390

約数の個数: 20

約数和(自身を含む): 56402640

約数和(自身を除く): 27777728

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 30323, 60646, 121292, 242584, 485168, 1789057, 3578114, 7156228, 14312456, 28624912]

約数ペア:

[(1, 28624912), (2, 14312456), (4, 7156228), (8, 3578114), (16, 1789057), (59, 485168), (118, 242584), (236, 121292), (472, 60646), (944, 30323)]