26942320

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1097}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 62902224

約数和(自身を除く): 35959904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1097, 1228, 1535, 2194, 2456, 3070, 4388, 4912, 5485, 6140, 8776, 10970, 12280, 17552, 21940, 24560, 43880, 87760, 336779, 673558, 1347116, 1683895, 2694232, 3367790, 5388464, 6735580, 13471160, 26942320]

約数ペア:

[(1, 26942320), (2, 13471160), (4, 6735580), (5, 5388464), (8, 3367790), (10, 2694232), (16, 1683895), (20, 1347116), (40, 673558), (80, 336779), (307, 87760), (614, 43880), (1097, 24560), (1228, 21940), (1535, 17552), (2194, 12280), (2456, 10970), (3070, 8776), (4388, 6140), (4912, 5485)]