28963214

素因数分解:

$2^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{617}}^1$

素因数の和:1112

約数の個数: 24

約数和(自身を含む): 50725440

約数和(自身を除く): 21762226

約数列:

[1, 2, 7, 14, 49, 98, 479, 617, 958, 1234, 3353, 4319, 6706, 8638, 23471, 30233, 46942, 60466, 295543, 591086, 2068801, 4137602, 14481607, 28963214]

約数ペア:

[(1, 28963214), (2, 14481607), (7, 4137602), (14, 2068801), (49, 591086), (98, 295543), (479, 60466), (617, 46942), (958, 30233), (1234, 23471), (3353, 8638), (4319, 6706)]