26156624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{125753}}^1$

素因数の和:125774

約数の個数: 20

約数和(自身を含む): 54577236

約数和(自身を除く): 28420612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 125753, 251506, 503012, 1006024, 1634789, 2012048, 3269578, 6539156, 13078312, 26156624]

約数ペア:

[(1, 26156624), (2, 13078312), (4, 6539156), (8, 3269578), (13, 2012048), (16, 1634789), (26, 1006024), (52, 503012), (104, 251506), (208, 125753)]