28949649

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{631}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 39709824

約数和(自身を除く): 10760175

約数列:

[1, 3, 41, 123, 373, 631, 1119, 1893, 15293, 25871, 45879, 77613, 235363, 706089, 9649883, 28949649]

約数ペア:

[(1, 28949649), (3, 9649883), (41, 706089), (123, 235363), (373, 77613), (631, 45879), (1119, 25871), (1893, 15293)]