16217984

素因数分解:

$2^7\times {\mathrm{126703}}^1$

素因数の和:126717

約数の個数: 16

約数和(自身を含む): 32309520

約数和(自身を除く): 16091536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 126703, 253406, 506812, 1013624, 2027248, 4054496, 8108992, 16217984]

約数ペア:

[(1, 16217984), (2, 8108992), (4, 4054496), (8, 2027248), (16, 1013624), (32, 506812), (64, 253406), (128, 126703)]