25889922

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5387}}^1$

素因数の和:5487

約数の個数: 32

約数和(自身を含む): 58190400

約数和(自身を除く): 32300478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 5387, 10774, 16161, 32322, 48483, 96966, 145449, 290898, 479443, 958886, 1438329, 2876658, 4314987, 8629974, 12944961, 25889922]

約数ペア:

[(1, 25889922), (2, 12944961), (3, 8629974), (6, 4314987), (9, 2876658), (18, 1438329), (27, 958886), (54, 479443), (89, 290898), (178, 145449), (267, 96966), (534, 48483), (801, 32322), (1602, 16161), (2403, 10774), (4806, 5387)]