28264938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{362371}}^1$

素因数の和:362389

約数の個数: 16

約数和(自身を含む): 60878496

約数和(自身を除く): 32613558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 362371, 724742, 1087113, 2174226, 4710823, 9421646, 14132469, 28264938]

約数ペア:

[(1, 28264938), (2, 14132469), (3, 9421646), (6, 4710823), (13, 2174226), (26, 1087113), (39, 724742), (78, 362371)]