28876112

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{62233}}^1$

素因数の和:62270

約数の個数: 20

約数和(自身を含む): 57877620

約数和(自身を除く): 29001508

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 62233, 124466, 248932, 497864, 995728, 1804757, 3609514, 7219028, 14438056, 28876112]

約数ペア:

[(1, 28876112), (2, 14438056), (4, 7219028), (8, 3609514), (16, 1804757), (29, 995728), (58, 497864), (116, 248932), (232, 124466), (464, 62233)]