31243648

素因数分解:

$2^7\times {\mathrm{244091}}^1$

素因数の和:244105

約数の個数: 16

約数和(自身を含む): 62243460

約数和(自身を除く): 30999812

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 244091, 488182, 976364, 1952728, 3905456, 7810912, 15621824, 31243648]

約数ペア:

[(1, 31243648), (2, 15621824), (4, 7810912), (8, 3905456), (16, 1952728), (32, 976364), (64, 488182), (128, 244091)]