26730770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5927}}^1$

素因数の和:5986

約数の個数: 32

約数和(自身を含む): 53778816

約数和(自身を除く): 27048046

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 5927, 11854, 29635, 59270, 65197, 130394, 243007, 325985, 486014, 651970, 1215035, 2430070, 2673077, 5346154, 13365385, 26730770]

約数ペア:

[(1, 26730770), (2, 13365385), (5, 5346154), (10, 2673077), (11, 2430070), (22, 1215035), (41, 651970), (55, 486014), (82, 325985), (110, 243007), (205, 130394), (410, 65197), (451, 59270), (902, 29635), (2255, 11854), (4510, 5927)]