31004072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{32029}}^1$

素因数の和:32057

約数の個数: 24

約数和(自身を含む): 63899850

約数和(自身を除く): 32895778

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 32029, 64058, 128116, 256232, 352319, 704638, 1409276, 2818552, 3875509, 7751018, 15502036, 31004072]

約数ペア:

[(1, 31004072), (2, 15502036), (4, 7751018), (8, 3875509), (11, 2818552), (22, 1409276), (44, 704638), (88, 352319), (121, 256232), (242, 128116), (484, 64058), (968, 32029)]