28429702

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12613}}^1$

素因数の和:12652

約数の個数: 24

約数和(自身を含む): 51767856

約数和(自身を除く): 23338154

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 12613, 25226, 88291, 176582, 290099, 580198, 618037, 1236074, 2030693, 4061386, 14214851, 28429702]

約数ペア:

[(1, 28429702), (2, 14214851), (7, 4061386), (14, 2030693), (23, 1236074), (46, 618037), (49, 580198), (98, 290099), (161, 176582), (322, 88291), (1127, 25226), (2254, 12613)]