25143288

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{9791}}^1$

素因数の和:9907

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 38308872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 9791, 19582, 29373, 39164, 58746, 78328, 117492, 234984, 1047637, 2095274, 3142911, 4190548, 6285822, 8381096, 12571644, 25143288]

約数ペア:

[(1, 25143288), (2, 12571644), (3, 8381096), (4, 6285822), (6, 4190548), (8, 3142911), (12, 2095274), (24, 1047637), (107, 234984), (214, 117492), (321, 78328), (428, 58746), (642, 39164), (856, 29373), (1284, 19582), (2568, 9791)]