26163344

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{30853}}^1$

素因数の和:30914

約数の個数: 20

約数和(自身を含む): 51649596

約数和(自身を除く): 25486252

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 30853, 61706, 123412, 246824, 493648, 1635209, 3270418, 6540836, 13081672, 26163344]

約数ペア:

[(1, 26163344), (2, 13081672), (4, 6540836), (8, 3270418), (16, 1635209), (53, 493648), (106, 246824), (212, 123412), (424, 61706), (848, 30853)]