16478656

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{1307}}^1$

素因数の和:1516

約数の個数: 28

約数和(自身を含む): 32890968

約数和(自身を除く): 16412312

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1307, 1576, 2614, 3152, 5228, 6304, 10456, 12608, 20912, 41824, 83648, 257479, 514958, 1029916, 2059832, 4119664, 8239328, 16478656]

約数ペア:

[(1, 16478656), (2, 8239328), (4, 4119664), (8, 2059832), (16, 1029916), (32, 514958), (64, 257479), (197, 83648), (394, 41824), (788, 20912), (1307, 12608), (1576, 10456), (2614, 6304), (3152, 5228)]