84738328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{557489}}^1$

素因数の和:557514

約数の個数: 16

約数和(自身を含む): 167247000

約数和(自身を除く): 82508672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 557489, 1114978, 2229956, 4459912, 10592291, 21184582, 42369164, 84738328]

約数ペア:

[(1, 84738328), (2, 42369164), (4, 21184582), (8, 10592291), (19, 4459912), (38, 2229956), (76, 1114978), (152, 557489)]