15998656

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1016

約数の個数: 28

約数和(自身を含む): 31874968

約数和(自身を除く): 15876312

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 547, 914, 1094, 1828, 2188, 3656, 4376, 7312, 8752, 14624, 17504, 29248, 35008, 249979, 499958, 999916, 1999832, 3999664, 7999328, 15998656]

約数ペア:

[(1, 15998656), (2, 7999328), (4, 3999664), (8, 1999832), (16, 999916), (32, 499958), (64, 249979), (457, 35008), (547, 29248), (914, 17504), (1094, 14624), (1828, 8752), (2188, 7312), (3656, 4376)]