26200292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{839}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 47369280

約数和(自身を除く): 21168988

約数列:

[1, 2, 4, 37, 74, 148, 211, 422, 839, 844, 1678, 3356, 7807, 15614, 31043, 31228, 62086, 124172, 177029, 354058, 708116, 6550073, 13100146, 26200292]

約数ペア:

[(1, 26200292), (2, 13100146), (4, 6550073), (37, 708116), (74, 354058), (148, 177029), (211, 124172), (422, 62086), (839, 31228), (844, 31043), (1678, 15614), (3356, 7807)]