104256496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{342949}}^1$

素因数の和:342976

約数の個数: 20

約数和(自身を含む): 212629000

約数和(自身を除く): 108372504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 342949, 685898, 1371796, 2743592, 5487184, 6516031, 13032062, 26064124, 52128248, 104256496]

約数ペア:

[(1, 104256496), (2, 52128248), (4, 26064124), (8, 13032062), (16, 6516031), (19, 5487184), (38, 2743592), (76, 1371796), (152, 685898), (304, 342949)]