16078864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 33078240

約数和(自身を除く): 16999376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 227, 233, 304, 454, 466, 908, 932, 1816, 1864, 3632, 3728, 4313, 4427, 8626, 8854, 17252, 17708, 34504, 35416, 52891, 69008, 70832, 105782, 211564, 423128, 846256, 1004929, 2009858, 4019716, 8039432, 16078864]

約数ペア:

[(1, 16078864), (2, 8039432), (4, 4019716), (8, 2009858), (16, 1004929), (19, 846256), (38, 423128), (76, 211564), (152, 105782), (227, 70832), (233, 69008), (304, 52891), (454, 35416), (466, 34504), (908, 17708), (932, 17252), (1816, 8854), (1864, 8626), (3632, 4427), (3728, 4313)]