28711832

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{50549}}^1$

素因数の和:50626

約数の個数: 16

約数和(自身を含む): 54594000

約数和(自身を除く): 25882168

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 50549, 101098, 202196, 404392, 3588979, 7177958, 14355916, 28711832]

約数ペア:

[(1, 28711832), (2, 14355916), (4, 7177958), (8, 3588979), (71, 404392), (142, 202196), (284, 101098), (568, 50549)]