26878938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263519}}^1$

素因数の和:263541

約数の個数: 16

約数和(自身を含む): 56920320

約数和(自身を除く): 30041382

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 263519, 527038, 790557, 1581114, 4479823, 8959646, 13439469, 26878938]

約数ペア:

[(1, 26878938), (2, 13439469), (3, 8959646), (6, 4479823), (17, 1581114), (34, 790557), (51, 527038), (102, 263519)]