26815986

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{28109}}^1$

素因数の和:28170

約数の個数: 24

約数和(自身を含む): 59199660

約数和(自身を除く): 32383674

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 28109, 56218, 84327, 168654, 252981, 505962, 1489777, 2979554, 4469331, 8938662, 13407993, 26815986]

約数ペア:

[(1, 26815986), (2, 13407993), (3, 8938662), (6, 4469331), (9, 2979554), (18, 1489777), (53, 505962), (106, 252981), (159, 168654), (318, 84327), (477, 56218), (954, 28109)]