26193388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16249}}^1$

素因数の和:16297

約数の個数: 24

約数和(自身を含む): 50960000

約数和(自身を除く): 24766612

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 16249, 32498, 64996, 211237, 422474, 503719, 844948, 1007438, 2014876, 6548347, 13096694, 26193388]

約数ペア:

[(1, 26193388), (2, 13096694), (4, 6548347), (13, 2014876), (26, 1007438), (31, 844948), (52, 503719), (62, 422474), (124, 211237), (403, 64996), (806, 32498), (1612, 16249)]