12847552

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{1019}}^1$

素因数の和:1228

約数の個数: 28

約数和(自身を含む): 25648920

約数和(自身を除く): 12801368

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1019, 1576, 2038, 3152, 4076, 6304, 8152, 12608, 16304, 32608, 65216, 200743, 401486, 802972, 1605944, 3211888, 6423776, 12847552]

約数ペア:

[(1, 12847552), (2, 6423776), (4, 3211888), (8, 1605944), (16, 802972), (32, 401486), (64, 200743), (197, 65216), (394, 32608), (788, 16304), (1019, 12608), (1576, 8152), (2038, 6304), (3152, 4076)]