43228144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{158927}}^1$

素因数の和:158952

約数の個数: 20

約数和(自身を含む): 88681824

約数和(自身を除く): 45453680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 158927, 317854, 635708, 1271416, 2542832, 2701759, 5403518, 10807036, 21614072, 43228144]

約数ペア:

[(1, 43228144), (2, 21614072), (4, 10807036), (8, 5403518), (16, 2701759), (17, 2542832), (34, 1271416), (68, 635708), (136, 317854), (272, 158927)]