27940282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 47044800

約数和(自身を除く): 19104518

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 493, 659, 731, 986, 1247, 1318, 1462, 2494, 11203, 19111, 21199, 22406, 28337, 38222, 42398, 56674, 324887, 481729, 649774, 821773, 963458, 1643546, 13970141, 27940282]

約数ペア:

[(1, 27940282), (2, 13970141), (17, 1643546), (29, 963458), (34, 821773), (43, 649774), (58, 481729), (86, 324887), (493, 56674), (659, 42398), (731, 38222), (986, 28337), (1247, 22406), (1318, 21199), (1462, 19111), (2494, 11203)]