17272218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2663}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 36827136

約数和(自身を除く): 19554918

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 2663, 3243, 5326, 6486, 7989, 15978, 61249, 122498, 125161, 183747, 250322, 367494, 375483, 750966, 2878703, 5757406, 8636109, 17272218]

約数ペア:

[(1, 17272218), (2, 8636109), (3, 5757406), (6, 2878703), (23, 750966), (46, 375483), (47, 367494), (69, 250322), (94, 183747), (138, 125161), (141, 122498), (282, 61249), (1081, 15978), (2162, 7989), (2663, 6486), (3243, 5326)]