27227152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89563}}^1$

素因数の和:89590

約数の個数: 20

約数和(自身を含む): 55529680

約数和(自身を除く): 28302528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 89563, 179126, 358252, 716504, 1433008, 1701697, 3403394, 6806788, 13613576, 27227152]

約数ペア:

[(1, 27227152), (2, 13613576), (4, 6806788), (8, 3403394), (16, 1701697), (19, 1433008), (38, 716504), (76, 358252), (152, 179126), (304, 89563)]