25636988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4363}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 48754608

約数和(自身を除く): 23117620

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 4363, 5876, 8726, 17452, 56719, 113438, 226876, 493019, 986038, 1972076, 6409247, 12818494, 25636988]

約数ペア:

[(1, 25636988), (2, 12818494), (4, 6409247), (13, 1972076), (26, 986038), (52, 493019), (113, 226876), (226, 113438), (452, 56719), (1469, 17452), (2938, 8726), (4363, 5876)]