25975866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13159}}^1$

素因数の和:13218

約数の個数: 32

約数和(自身を含む): 60641280

約数和(自身を除く): 34665414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 13159, 26318, 39477, 78954, 92113, 184226, 276339, 552678, 618473, 1236946, 1855419, 3710838, 4329311, 8658622, 12987933, 25975866]

約数ペア:

[(1, 25975866), (2, 12987933), (3, 8658622), (6, 4329311), (7, 3710838), (14, 1855419), (21, 1236946), (42, 618473), (47, 552678), (94, 276339), (141, 184226), (282, 92113), (329, 78954), (658, 39477), (987, 26318), (1974, 13159)]