274168112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1007971}}^1$

素因数の和:1007996

約数の個数: 20

約数和(自身を含む): 562448376

約数和(自身を除く): 288280264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1007971, 2015942, 4031884, 8063768, 16127536, 17135507, 34271014, 68542028, 137084056, 274168112]

約数ペア:

[(1, 274168112), (2, 137084056), (4, 68542028), (8, 34271014), (16, 17135507), (17, 16127536), (34, 8063768), (68, 4031884), (136, 2015942), (272, 1007971)]