28381602

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4153}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 61013952

約数和(自身を除く): 32632350

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 3417, 4153, 6834, 8306, 12459, 24918, 70601, 141202, 211803, 278251, 423606, 556502, 834753, 1669506, 4730267, 9460534, 14190801, 28381602]

約数ペア:

[(1, 28381602), (2, 14190801), (3, 9460534), (6, 4730267), (17, 1669506), (34, 834753), (51, 556502), (67, 423606), (102, 278251), (134, 211803), (201, 141202), (402, 70601), (1139, 24918), (2278, 12459), (3417, 8306), (4153, 6834)]