981558272

素因数分解:

$2^{10}\times {\mathrm{958553}}^1$

素因数の和:958573

約数の個数: 22

約数和(自身を含む): 1962160038

約数和(自身を除く): 980601766

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 958553, 1917106, 3834212, 7668424, 15336848, 30673696, 61347392, 122694784, 245389568, 490779136, 981558272]

約数ペア:

[(1, 981558272), (2, 490779136), (4, 245389568), (8, 122694784), (16, 61347392), (32, 30673696), (64, 15336848), (128, 7668424), (256, 3834212), (512, 1917106), (1024, 958553)]