28303262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4337}}^1$

素因数の和:4603

約数の個数: 16

約数和(自身を含む): 45913392

約数和(自身を除く): 17610130

約数列:

[1, 2, 13, 26, 251, 502, 3263, 4337, 6526, 8674, 56381, 112762, 1088587, 2177174, 14151631, 28303262]

約数ペア:

[(1, 28303262), (2, 14151631), (13, 2177174), (26, 1088587), (251, 112762), (502, 56381), (3263, 8674), (4337, 6526)]