89986672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{244529}}^1$

素因数の和:244560

約数の個数: 20

約数和(自身を含む): 181930320

約数和(自身を除く): 91943648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 244529, 489058, 978116, 1956232, 3912464, 5624167, 11248334, 22496668, 44993336, 89986672]

約数ペア:

[(1, 89986672), (2, 44993336), (4, 22496668), (8, 11248334), (16, 5624167), (23, 3912464), (46, 1956232), (92, 978116), (184, 489058), (368, 244529)]