25475226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8543}}^1$

素因数の和:8626

約数の個数: 32

約数和(自身を含む): 59056128

約数和(自身を除く): 33580902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 8543, 17086, 25629, 51258, 59801, 119602, 179403, 358806, 606553, 1213106, 1819659, 3639318, 4245871, 8491742, 12737613, 25475226]

約数ペア:

[(1, 25475226), (2, 12737613), (3, 8491742), (6, 4245871), (7, 3639318), (14, 1819659), (21, 1213106), (42, 606553), (71, 358806), (142, 179403), (213, 119602), (426, 59801), (497, 51258), (994, 25629), (1491, 17086), (2982, 8543)]