247530112

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{15227}}^1$

素因数の和:15368

約数の個数: 32

約数和(自身を含む): 497041920

約数和(自身を除く): 249511808

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 15227, 16256, 30454, 60908, 121816, 243632, 487264, 974528, 1933829, 1949056, 3867658, 7735316, 15470632, 30941264, 61882528, 123765056, 247530112]

約数ペア:

[(1, 247530112), (2, 123765056), (4, 61882528), (8, 30941264), (16, 15470632), (32, 7735316), (64, 3867658), (127, 1949056), (128, 1933829), (254, 974528), (508, 487264), (1016, 243632), (2032, 121816), (4064, 60908), (8128, 30454), (15227, 16256)]