31118336

素因数分解:

$2^{10}\times {\mathrm{30389}}^1$

素因数の和:30409

約数の個数: 22

約数和(自身を含む): 62208330

約数和(自身を除く): 31089994

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 30389, 60778, 121556, 243112, 486224, 972448, 1944896, 3889792, 7779584, 15559168, 31118336]

約数ペア:

[(1, 31118336), (2, 15559168), (4, 7779584), (8, 3889792), (16, 1944896), (32, 972448), (64, 486224), (128, 243112), (256, 121556), (512, 60778), (1024, 30389)]