28837393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 3337967

約数列:

[1, 13, 37, 167, 359, 481, 2171, 4667, 6179, 13283, 59953, 80327, 172679, 779389, 2218261, 28837393]

約数ペア:

[(1, 28837393), (13, 2218261), (37, 779389), (167, 172679), (359, 80327), (481, 59953), (2171, 13283), (4667, 6179)]