26826218

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 42800940

約数和(自身を除く): 15974722

約数列:

[1, 2, 29, 41, 58, 82, 389, 778, 841, 1189, 1682, 2378, 11281, 15949, 22562, 31898, 34481, 68962, 327149, 462521, 654298, 925042, 13413109, 26826218]

約数ペア:

[(1, 26826218), (2, 13413109), (29, 925042), (41, 654298), (58, 462521), (82, 327149), (389, 68962), (778, 34481), (841, 31898), (1189, 22562), (1682, 15949), (2378, 11281)]