28599516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{72221}}^1$

素因数の和:72242

約数の個数: 36

約数和(自身を含む): 78866424

約数和(自身を除く): 50266908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 72221, 144442, 216663, 288884, 433326, 649989, 794431, 866652, 1299978, 1588862, 2383293, 2599956, 3177724, 4766586, 7149879, 9533172, 14299758, 28599516]

約数ペア:

[(1, 28599516), (2, 14299758), (3, 9533172), (4, 7149879), (6, 4766586), (9, 3177724), (11, 2599956), (12, 2383293), (18, 1588862), (22, 1299978), (33, 866652), (36, 794431), (44, 649989), (66, 433326), (99, 288884), (132, 216663), (198, 144442), (396, 72221)]