28600308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{72223}}^1$

素因数の和:72244

約数の個数: 36

約数和(自身を含む): 78868608

約数和(自身を除く): 50268300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 72223, 144446, 216669, 288892, 433338, 650007, 794453, 866676, 1300014, 1588906, 2383359, 2600028, 3177812, 4766718, 7150077, 9533436, 14300154, 28600308]

約数ペア:

[(1, 28600308), (2, 14300154), (3, 9533436), (4, 7150077), (6, 4766718), (9, 3177812), (11, 2600028), (12, 2383359), (18, 1588906), (22, 1300014), (33, 866676), (36, 794453), (44, 650007), (66, 433338), (99, 288892), (132, 216669), (198, 144446), (396, 72223)]