83894576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{275969}}^1$

素因数の和:275996

約数の個数: 20

約数和(自身を含む): 171101400

約数和(自身を除く): 87206824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 275969, 551938, 1103876, 2207752, 4415504, 5243411, 10486822, 20973644, 41947288, 83894576]

約数ペア:

[(1, 83894576), (2, 41947288), (4, 20973644), (8, 10486822), (16, 5243411), (19, 4415504), (38, 2207752), (76, 1103876), (152, 551938), (304, 275969)]