26625277

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 32893560

約数和(自身を除く): 6268283

約数列:

[1, 7, 29, 41, 49, 203, 287, 457, 1189, 1421, 2009, 3199, 8323, 13253, 18737, 22393, 58261, 92771, 131159, 543373, 649397, 918113, 3803611, 26625277]

約数ペア:

[(1, 26625277), (7, 3803611), (29, 918113), (41, 649397), (49, 543373), (203, 131159), (287, 92771), (457, 58261), (1189, 22393), (1421, 18737), (2009, 13253), (3199, 8323)]