28193562

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{9851}}^1$

素因数の和:9915

約数の個数: 32

約数和(自身を含む): 63840960

約数和(自身を除く): 35647398

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 9851, 19702, 29553, 59106, 88659, 177318, 265977, 522103, 531954, 1044206, 1566309, 3132618, 4698927, 9397854, 14096781, 28193562]

約数ペア:

[(1, 28193562), (2, 14096781), (3, 9397854), (6, 4698927), (9, 3132618), (18, 1566309), (27, 1044206), (53, 531954), (54, 522103), (106, 265977), (159, 177318), (318, 88659), (477, 59106), (954, 29553), (1431, 19702), (2862, 9851)]