25843838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1061}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 40908240

約数和(自身を除く): 15064402

約数列:

[1, 2, 19, 38, 641, 1061, 1282, 2122, 12179, 20159, 24358, 40318, 680101, 1360202, 12921919, 25843838]

約数ペア:

[(1, 25843838), (2, 12921919), (19, 1360202), (38, 680101), (641, 40318), (1061, 24358), (1282, 20159), (2122, 12179)]