10491952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{34513}}^1$

素因数の和:34540

約数の個数: 20

約数和(自身を含む): 21398680

約数和(自身を除く): 10906728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 34513, 69026, 138052, 276104, 552208, 655747, 1311494, 2622988, 5245976, 10491952]

約数ペア:

[(1, 10491952), (2, 5245976), (4, 2622988), (8, 1311494), (16, 655747), (19, 552208), (38, 276104), (76, 138052), (152, 69026), (304, 34513)]