28649538

素因数分解:

$2^1\times 3^4\times {\mathrm{176849}}^1$

素因数の和:176863

約数の個数: 20

約数和(自身を含む): 64196550

約数和(自身を除く): 35547012

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 176849, 353698, 530547, 1061094, 1591641, 3183282, 4774923, 9549846, 14324769, 28649538]

約数ペア:

[(1, 28649538), (2, 14324769), (3, 9549846), (6, 4774923), (9, 3183282), (18, 1591641), (27, 1061094), (54, 530547), (81, 353698), (162, 176849)]