25738939

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 29187648

約数和(自身を除く): 3448709

約数列:

[1, 19, 37, 41, 47, 361, 703, 779, 893, 1517, 1739, 1927, 13357, 14801, 16967, 28823, 33041, 36613, 71299, 547637, 627779, 695647, 1354681, 25738939]

約数ペア:

[(1, 25738939), (19, 1354681), (37, 695647), (41, 627779), (47, 547637), (361, 71299), (703, 36613), (779, 33041), (893, 28823), (1517, 16967), (1739, 14801), (1927, 13357)]