54328378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{4987}}^1$

素因数の和:5421

約数の個数: 16

約数和(自身を含む): 87988320

約数和(自身を除く): 33659942

約数列:

[1, 2, 13, 26, 419, 838, 4987, 5447, 9974, 10894, 64831, 129662, 2089553, 4179106, 27164189, 54328378]

約数ペア:

[(1, 54328378), (2, 27164189), (13, 4179106), (26, 2089553), (419, 129662), (838, 64831), (4987, 10894), (5447, 9974)]