25536038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61091}}^1$

素因数の和:61123

約数の個数: 16

約数和(自身を含む): 43986240

約数和(自身を除く): 18450202

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 61091, 122182, 672001, 1160729, 1344002, 2321458, 12768019, 25536038]

約数ペア:

[(1, 25536038), (2, 12768019), (11, 2321458), (19, 1344002), (22, 1160729), (38, 672001), (209, 122182), (418, 61091)]