8239328

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{1307}}^1$

素因数の和:1514

約数の個数: 24

約数和(自身を含む): 16315992

約数和(自身を除く): 8076664

約数列:

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

約数ペア:

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