26999982

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{7109}}^1$

素因数の和:7328

約数の個数: 24

約数和(自身を含む): 58785480

約数和(自身を除く): 31785498

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 7109, 14218, 21327, 42654, 63981, 127962, 1499999, 2999998, 4499997, 8999994, 13499991, 26999982]

約数ペア:

[(1, 26999982), (2, 13499991), (3, 8999994), (6, 4499997), (9, 2999998), (18, 1499999), (211, 127962), (422, 63981), (633, 42654), (1266, 21327), (1899, 14218), (3798, 7109)]