25989822

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 59557680

約数和(自身を除く): 33567858

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 954, 1009, 1431, 2018, 2862, 3027, 4293, 6054, 8586, 9081, 12879, 18162, 25758, 27243, 53477, 54486, 81729, 106954, 160431, 163458, 245187, 320862, 481293, 490374, 962586, 1443879, 2887758, 4331637, 8663274, 12994911, 25989822]

約数ペア:

[(1, 25989822), (2, 12994911), (3, 8663274), (6, 4331637), (9, 2887758), (18, 1443879), (27, 962586), (53, 490374), (54, 481293), (81, 320862), (106, 245187), (159, 163458), (162, 160431), (243, 106954), (318, 81729), (477, 54486), (486, 53477), (954, 27243), (1009, 25758), (1431, 18162), (2018, 12879), (2862, 9081), (3027, 8586), (4293, 6054)]